APA Style
Allen, Petricia. ().
Food for the Future .
:
New York : John Wiley,1993.
Chicago Style
Allen, Petricia.
Food for the Future.
:
New York : John Wiley,1993,
.
Text.
MLA Style
Allen, Petricia.
Food for the Future.
:
New York : John Wiley,1993,
.
Text.
Turabian Style
Allen, Petricia.
Food for the Future.
:
New York : John Wiley,1993,
.
Print.