Tohutoro APA (7th ed.)

ebrary, Inc, & Nicholson, R. (2013). The placenta: Development, function and diseases. Nova Science Publishers, Inc..

Tohutoru Kātū Chicago (17th ed.)

ebrary, Inc, me Richard Nicholson. The Placenta: Development, Function and Diseases. Hauppauge, N.Y.: Nova Science Publishers, Inc., 2013.

Tohutoro MLA (9th ed.)

ebrary, Inc, me Richard Nicholson. The Placenta: Development, Function and Diseases. Nova Science Publishers, Inc., 2013.