Cita APA (7th ed.)
ebrary, Inc, O'Leary, M., & Arnett, J. (2009). Pregnancy protein research. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, Marie O'Leary, i John Arnett. Pregnancy Protein Research. Hauppauge, N.Y.: Nova Science Publishers, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. Pregnancy Protein Research. Nova Science Publishers, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.