marino, Paul L, author
Lippincott Williams & Wilkins, 2007
Buku Teks
M. Zaid Alherisyah, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2017
UI - Tesis Membership
Ferry Irwansyah, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2008
UI - Tesis Open
Muhammad Okyno, author
Fakultas Kedokteran Universitas Indonesia, 2013
UI - Tesis Membership
edited by Edward D. Sivak, Thomas L. Higgins, Adam Seiver
William & Wilkins, 1995
Buku Referensi