Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Kim, S. K., & Melton, D. A. (1998). Pancreas development is promoted by cyclopamine, a Hedgehog signaling inhibitor. Proc Natl Acad Sci U S A.
Chicago Style (17th ed.) Zitazioa
Kim, Seung K., eta Douglas A. Melton. "Pancreas Development Is Promoted by Cyclopamine, a Hedgehog Signaling Inhibitor." Proc Natl Acad Sci U S A 1998.
MLA (9th ed.) Zitazioa
Kim, Seung K., eta Douglas A. Melton. "Pancreas Development Is Promoted by Cyclopamine, a Hedgehog Signaling Inhibitor." Proc Natl Acad Sci U S A, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.