Gaya APA

Perry, S, E., Lowdermilk, D, L. (2020). MATERNITY & WOMEN'S HEALTH CARE Ed 12 (Ed 12). USA: Elsevier.

Gaya MLA

Perry, Shannon, E.., Lowdermilk, Deitra, Leonard. "MATERNITY & WOMEN'S HEALTH CARE Ed 12". Ed 12 USA: Elsevier, 2020. Text.