Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Budayr, A. A., Halloran, B. P., King, J. C., Diep, D., Nissenson, R. A., & Strewler, G. J. (1989). High levels of a parathyroid hormone-like protein in milk. Proc Natl Acad Sci U S A.
Chicago Style (17th ed.) Zitazioa
Budayr, A A., B P. Halloran, J C. King, D. Diep, R A. Nissenson, eta G J. Strewler. "High Levels of a Parathyroid Hormone-like Protein in Milk." Proc Natl Acad Sci U S A 1989.
MLA (9th ed.) Zitazioa
Budayr, A A., et al. "High Levels of a Parathyroid Hormone-like Protein in Milk." Proc Natl Acad Sci U S A, 1989.
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