Cites del registre

Cita APA (7th ed.)
Niall, H. D., Hogan, M. L., Sauer, R., Rosenblum, I. Y., & Greenwood, F. C. (1971). Sequences of Pituitary and Placental Lactogenic and Growth Hormones: Evolution from a Primordial Peptide by Gene Reduplication. Proc Natl Acad Sci U S A.
Cita Chicago (17th ed.)
Niall, H. D., M. L. Hogan, R. Sauer, I. Y. Rosenblum, i F. C. Greenwood. "Sequences of Pituitary and Placental Lactogenic and Growth Hormones: Evolution from a Primordial Peptide by Gene Reduplication." Proc Natl Acad Sci U S A 1971.
Cita MLA (9th ed.)
Niall, H. D., et al. "Sequences of Pituitary and Placental Lactogenic and Growth Hormones: Evolution from a Primordial Peptide by Gene Reduplication." Proc Natl Acad Sci U S A, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.