Weske, Mathias
Springer, 2007
Buku Teks
Maciariello, Joseph A.
Prentice-Hall, 1984
Buku Teks
Anthony, Robert N. (Robert Newton), 1916-2006, author
Harvard University, 1952
Buku Teks
Wahyu Kusuma Wardani, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2016
UI - Skripsi (Membership)
Anthony, Robert N. (Robert Newton), 1916-2006, author
Richard D. Irwin, 1992
Buku Teks