Karch, Amy M., author
Lippincott , 2000
Buku Referensi
Godgift Morris, author
2019
UI - Skripsi (Membership)
Purba, Martha Evi Riana, author
2019
UI - Tesis (Membership)
Wilson, Billie Ann, author
Prentice-Hall, 2003
Buku Referensi
Mokhamad Arifin, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2005
UI - Tesis (Membership)