APA način citiranja

Betti, L., & Manica, A. (2018). Human variation in the shape of the birth canal is significant and geographically structured. Proc Biol Sci.

Čikaški stil citiranja

Betti, Lia, i Andrea Manica. "Human Variation in the Shape of the Birth Canal Is Significant and Geographically Structured." Proc Biol Sci 2018.

MLA način citiranja

Betti, Lia, i Andrea Manica. "Human Variation in the Shape of the Birth Canal Is Significant and Geographically Structured." Proc Biol Sci 2018.