O’Brien, Haley D, Lynch, Leigha M, Vliet, Kent A, Brueggen, John, Erickson, Gregory M, and Gignac, Paul M. Crocodylian Head Width Allometry and Phylogenetic Prediction of Body Size in Extinct Crocodyliforms. Retrieved from https://par.nsf.gov/biblio/10092761. Integrative Organismal Biology 1.1 Web. doi:10.1093/iob/obz006.

O’Brien, Haley D, Lynch, Leigha M, Vliet, Kent A, Brueggen, John, Erickson, Gregory M, & Gignac, Paul M. Crocodylian Head Width Allometry and Phylogenetic Prediction of Body Size in Extinct Crocodyliforms. Integrative Organismal Biology, 1 (1). Retrieved from https://par.nsf.gov/biblio/10092761. https://doi.org/10.1093/iob/obz006

O’Brien, Haley D, Lynch, Leigha M, Vliet, Kent A, Brueggen, John, Erickson, Gregory M, and Gignac, Paul M. "Crocodylian Head Width Allometry and Phylogenetic Prediction of Body Size in Extinct Crocodyliforms". Integrative Organismal Biology 1 (1). Country unknown/Code not available. https://doi.org/10.1093/iob/obz006. https://par.nsf.gov/biblio/10092761.

@article{osti_10092761,
place = {Country unknown/Code not available}, title = {Crocodylian Head Width Allometry and Phylogenetic Prediction of Body Size in Extinct Crocodyliforms}, url = {https://par.nsf.gov/biblio/10092761}, DOI = {10.1093/iob/obz006}, abstractNote = {}, journal = {Integrative Organismal Biology}, volume = {1}, number = {1}, author = {O’Brien, Haley D and Lynch, Leigha M and Vliet, Kent A and Brueggen, John and Erickson, Gregory M and Gignac, Paul M}, }