edited by Shirley R. Steinberg and Joe L. Kincheloe
Falmer Press, 1998
Buku Teks
Gelora Jelang Takbira Mulia, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2019
UI - Tesis (Membership)
Lapp, Ralph E., author
Time Incorporated, 1963
Buku Referensi
Lapp, Ralph E., author
Time Incorporated, 1963
Buku Teks
McKay, Sandra Lee, author
Mahwah, New Jersey, 2006
Buku Teks