APA Style
Heer, David M. (1968).
Readings On Population .
Englewood:
Prentice Hall.
Chicago Style
Heer, David M.
Readings On Population.
Englewood:
Prentice Hall,
1968.
Text.
MLA Style
Heer, David M.
Readings On Population.
Englewood:
Prentice Hall,
1968.
Text.
Turabian Style
Heer, David M.
Readings On Population.
Englewood:
Prentice Hall,
1968.
Print.