Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc, Yamada, H., & Takahashi, K. (2012). Ghrelin: Production, action mechanisms & physiological effects. Nova Science.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Hiromasa Yamada, eta Kintaro Takahashi. Ghrelin: Production, Action Mechanisms & Physiological Effects. New York: Nova Science, 2012.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Ghrelin: Production, Action Mechanisms & Physiological Effects. Nova Science, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.