SON, MINYOUNG, MAKOVICKY, PETER J, ERICKSON, GREGORY M, ZHOU, CHANG-FU, and YIN, YA-LEI. CRANIAL ONTOGENY IN THE EARLY CRETACEOUS CERATOPSIAN DINOSAUR PSITTACOSAURUS LUJIATUNENSIS: INTRASPECIFIC VARIATION BY AGE AND TAXONOMIC IMPLICATIONS. Retrieved from https://par.nsf.gov/biblio/10559803.

SON, MINYOUNG, MAKOVICKY, PETER J, ERICKSON, GREGORY M, ZHOU, CHANG-FU, & YIN, YA-LEI. CRANIAL ONTOGENY IN THE EARLY CRETACEOUS CERATOPSIAN DINOSAUR PSITTACOSAURUS LUJIATUNENSIS: INTRASPECIFIC VARIATION BY AGE AND TAXONOMIC IMPLICATIONS. Retrieved from https://par.nsf.gov/biblio/10559803.

SON, MINYOUNG, MAKOVICKY, PETER J, ERICKSON, GREGORY M, ZHOU, CHANG-FU, and YIN, YA-LEI. "CRANIAL ONTOGENY IN THE EARLY CRETACEOUS CERATOPSIAN DINOSAUR PSITTACOSAURUS LUJIATUNENSIS: INTRASPECIFIC VARIATION BY AGE AND TAXONOMIC IMPLICATIONS". Country unknown/Code not available: UNIVERSITY OF MICHIGAN PAPERS ON PALEONTOLOGY NO. 39. https://par.nsf.gov/biblio/10559803.

@article{osti_10559803,
place = {Country unknown/Code not available}, title = {CRANIAL ONTOGENY IN THE EARLY CRETACEOUS CERATOPSIAN DINOSAUR PSITTACOSAURUS LUJIATUNENSIS: INTRASPECIFIC VARIATION BY AGE AND TAXONOMIC IMPLICATIONS}, url = {https://par.nsf.gov/biblio/10559803}, abstractNote = {}, journal = {}, publisher = {UNIVERSITY OF MICHIGAN PAPERS ON PALEONTOLOGY NO. 39}, author = {SON, MINYOUNG and MAKOVICKY, PETER J and ERICKSON, GREGORY M and ZHOU, CHANG-FU and YIN, YA-LEI}, }