APA (7th ed.) Citation

ScienceDirect (Online service) & Ratcliffe, S. D. (2008). Family medicine obstetrics (3rd ed.). Mosby Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Stephen D. Ratcliffe. Family Medicine Obstetrics. 3rd ed. Philadephia: Mosby Elsevier, 2008.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Stephen D. Ratcliffe. Family Medicine Obstetrics. 3rd ed. Mosby Elsevier, 2008.

Warning: These citations may not always be 100% accurate.