Payne, James S., author
Charles Merrill Publishing, 1981
Buku Teks
Drew, Clifford J., author
A Bell & Howell Company, 1986
Buku Teks
Almira Istiqomah, author
2017
UI - Skripsi Membership
Artikel Jurnal
Uswatun Hasanah, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2014
UI - Tesis Membership