Gaya APA
Tough Choices facing the challenge of food scarity. (1996).
London:
W.W.Norton Company.
Gaya Chicago
Tough Choices facing the challenge of food scarity.
Pertama.
London:
W.W.Norton Company,
1996.
Text.
Gaya MLA
Tough Choices facing the challenge of food scarity.
Pertama.
London:
W.W.Norton Company,
1996.
Text.
Gaya Turabian
Tough Choices facing the challenge of food scarity.
London:
W.W.Norton Company,
1996.
Print.