APA Style
Harper,John L. (1987).
Population Biology of Plants .
:
Academic Press.
Chicago Style
Harper,John L.
Population Biology of Plants.
:
Academic Press,
1987.
Text.
MLA Style
Harper,John L.
Population Biology of Plants.
:
Academic Press,
1987.
Text.
Turabian Style
Harper,John L.
Population Biology of Plants.
:
Academic Press,
1987.
Print.