editor, Sipon Muladi, Zainul Arifin
Gadjah Mada University Press, 2005
Buku Teks
World Health Organization, [date of publication not identified]
Buku Teks
Barreneche, Raul A., author
Rizzoli, 2003
Buku Teks
Reschke, Cynthia, author
Te Neues, 2003
Buku Teks
Trulove, James Grayson, author
HarperCollins, 2001
Buku Referensi