APA-čujuhus (7. p.)
ebrary, Inc, & Nicholson, R. (2013). The placenta: Development, function and diseases. Nova Science Publishers, Inc..
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Richard Nicholson. The Placenta: Development, Function and Diseases. Hauppauge, N.Y.: Nova Science Publishers, Inc., 2013.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Richard Nicholson. The Placenta: Development, Function and Diseases. Nova Science Publishers, Inc., 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.