APA Style
TIVY, JOY. (1990).
AGRICULTURAL ECOLOGY .
NEWYORK:
PRENTICE HALL,.
Chicago Style
TIVY, JOY.
AGRICULTURAL ECOLOGY.
NEWYORK:
PRENTICE HALL,,
1990.
Text.
MLA Style
TIVY, JOY.
AGRICULTURAL ECOLOGY.
NEWYORK:
PRENTICE HALL,,
1990.
Text.
Turabian Style
TIVY, JOY.
AGRICULTURAL ECOLOGY.
NEWYORK:
PRENTICE HALL,,
1990.
Print.