Dyfyniad APA

TROIANO, N., HARVEY, C. J., & CHEZ, B. F. (2013). High-Risk & critical care obstetrics. Walters Kluwel.

Dyfyniad Arddull Chicago

TROIANO, Nan.H, Carol J. HARVEY, and Bonnie Flood CHEZ. High-Risk & Critical Care Obstetrics. Walters Kluwel, 2013.

Dyfyniad MLA

TROIANO, Nan.H, et al. High-Risk & Critical Care Obstetrics. Walters Kluwel, 2013.

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