APA Style
Lenski, Gerhard, Lenski, Jean. (1970).
Human Societies .
New York:
McGraw Hill.
Chicago Style
Lenski, Gerhard, Lenski, Jean.
Human Societies.
New York:
McGraw Hill,
1970.
CD-ROM.
MLA Style
Lenski, Gerhard, Lenski, Jean.
Human Societies.
New York:
McGraw Hill,
1970.
CD-ROM.
Turabian Style
Lenski, Gerhard, Lenski, Jean.
Human Societies.
New York:
McGraw Hill,
1970.
CD-ROM.