Gaya APA
Human Societies: an Introductions to Macrosociology. (1972).
New York:
McGraw-Hill.
Gaya Chicago
Human Societies: an Introductions to Macrosociology.
ed.5.
New York:
McGraw-Hill,
1972.
.
Gaya MLA
Human Societies: an Introductions to Macrosociology.
ed.5.
New York:
McGraw-Hill,
1972.
.
Gaya Turabian
Human Societies: an Introductions to Macrosociology.
New York:
McGraw-Hill,
1972.
.