van Noordwijk, Maria A., Utami Atmoko, S. Suci, Knott, Cheryl D., Kuze, Noko, Morrogh-Bernard, Helen C., Oram, Felicity, Schuppli, Caroline, van Schaik, Carel P., and Willems, Erik P. The slow ape: High infant survival and long interbirth intervals in wild orangutans. Retrieved from https://par.nsf.gov/biblio/10110379. Journal of Human Evolution 125.C Web. doi:10.1016/j.jhevol.2018.09.004.

van Noordwijk, Maria A., Utami Atmoko, S. Suci, Knott, Cheryl D., Kuze, Noko, Morrogh-Bernard, Helen C., Oram, Felicity, Schuppli, Caroline, van Schaik, Carel P., & Willems, Erik P. The slow ape: High infant survival and long interbirth intervals in wild orangutans. Journal of Human Evolution, 125 (C). Retrieved from https://par.nsf.gov/biblio/10110379. https://doi.org/10.1016/j.jhevol.2018.09.004

van Noordwijk, Maria A., Utami Atmoko, S. Suci, Knott, Cheryl D., Kuze, Noko, Morrogh-Bernard, Helen C., Oram, Felicity, Schuppli, Caroline, van Schaik, Carel P., and Willems, Erik P. "The slow ape: High infant survival and long interbirth intervals in wild orangutans". Journal of Human Evolution 125 (C). Country unknown/Code not available. https://doi.org/10.1016/j.jhevol.2018.09.004. https://par.nsf.gov/biblio/10110379.

@article{osti_10110379,
place = {Country unknown/Code not available}, title = {The slow ape: High infant survival and long interbirth intervals in wild orangutans}, url = {https://par.nsf.gov/biblio/10110379}, DOI = {10.1016/j.jhevol.2018.09.004}, abstractNote = {}, journal = {Journal of Human Evolution}, volume = {125}, number = {C}, author = {van Noordwijk, Maria A. and Utami Atmoko, S. Suci and Knott, Cheryl D. and Kuze, Noko and Morrogh-Bernard, Helen C. and Oram, Felicity and Schuppli, Caroline and van Schaik, Carel P. and Willems, Erik P.}, }