Dyfyniad APA

LEVENO,Kenneth J. (2013). Williams manual of pregnancy complications. McGraw-Hill Book Company.

Dyfyniad Arddull Chicago

LEVENO,Kenneth J. Williams Manual of Pregnancy Complications. McGraw-Hill Book Company, 2013.

Dyfyniad MLA

LEVENO,Kenneth J. Williams Manual of Pregnancy Complications. McGraw-Hill Book Company, 2013.

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