Cita APA (7a ed.)

BASTON, H., HALL, J., & HENLEY-AINION,Alyson. (2011). Midewifery essentials praktik dasar. EGC.

Cita Chicago Style (17a ed.)

BASTON, Helen, Jennifer HALL, y HENLEY-AINION,Alyson. Midewifery Essentials Praktik Dasar. EGC, 2011.

Cita MLA (9a ed.)

BASTON, Helen, et al. Midewifery Essentials Praktik Dasar. EGC, 2011.