@book{199211,
	author = {CAYNE, Bernad S. and Sabrony Rachmadie},
	title = {Ilmu Pengetahuan Populer Jilid 8 : Mamalia -Ilmu Pengetahuan Manusia},
	publisher = {Grolier International-Widyadara},
	year = {2005},
	address = {Jakarta}
}