Gaya APA

Boomgaard, P., Henley, D. (2004). Smallholders and stockbreeders : History of foodcrop and livestock farming in southeast asia . Belanda: KITLV Press.

Gaya MLA

Boomgaard, Peter., Henley, David. "Smallholders and stockbreeders : History of foodcrop and livestock farming in southeast asia". Belanda: KITLV Press, 2004. Text.