edited by Ng Chee Yuen, Charla Griffy-Brown
International Development Research Institute, 1999
Buku Referensi
edited by Ng Chee Yuen, Charla Griffy-Brown
International Development Research Institute, 2000
Buku Referensi
National Institute for Defense Studies, Japan
National Institute for Defense Studies, 2001
Buku Teks
edited by Shireen Hunter ; foreword by Robert G. Neumann and G. Henry M. Schuler
Westview Press, 1985
Buku Teks
Gopalan, C.
World Health Organization, 1992
Buku Teks