APA Style
Valdes,Alberto.. (1981).
Food security for developing countries. .
USA:
Westview Press.
Chicago Style
Valdes,Alberto..
Food security for developing countries..
USA:
Westview Press,
1981.
Texts.
MLA Style
Valdes,Alberto..
Food security for developing countries..
USA:
Westview Press,
1981.
Texts.
Turabian Style
Valdes,Alberto..
Food security for developing countries..
USA:
Westview Press,
1981.
Texts.