Gaya APA

Johnson, J, Y. (2014). Keperawatan Maternitas / Joyce Y. Johnson (ed. 1. cet. 1). Yogyakarta: Rapha Publishing.

Gaya MLA

Johnson, Joyce, Y.. "Keperawatan Maternitas / Joyce Y. Johnson". ed. 1. cet. 1 Yogyakarta: Rapha Publishing, 2014. Buku.