APA Style
Gregory, N.G.. (2007).
Animal welfare & meat production. (edisi kedua).
Washington D.C.:
cabi publishing.
Chicago Style
Gregory, N.G..
Animal welfare & meat production..
edisi kedua
Washington D.C.:
cabi publishing,
2007.
Text.
MLA Style
Gregory, N.G..
Animal welfare & meat production..
edisi kedua
Washington D.C.:
cabi publishing,
2007.
Text.
Turabian Style
Gregory, N.G..
Animal welfare & meat production..
edisi kedua
Washington D.C.:
cabi publishing,
2007.
Print.