Gaya APA

Dahlan, M, S. (2011). Midwifery essentials : Persalinan (Vol. 3, Cet. 1). Jakarta: .

Gaya MLA

Dahlan, M., Sopiyudin. "Midwifery essentials : Persalinan". Vol. 3, Cet. 1 Jakarta: , 2011. Text.