APA (7th ed.) Citation

Cunningham, F. G., Gant, N. F., & MacDonald, P. C. Williams Obstetricia (4a ed.).

Chicago Style (17th ed.) Citation

Cunningham, F. Gary, Norman F. Gant, and Paul C. MacDonald. Williams Obstetricia. 4a ed.

MLA (8th ed.) Citation

Cunningham, F. Gary, et al. Williams Obstetricia. 4a ed.

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