Gaya APA
Underwood, Benton J. (1957).
Psychological Research (1).
New York:
Applton - Century - Crofts, Inc.
Gaya Chicago
Underwood, Benton J.
Psychological Research.
1
New York:
Applton - Century - Crofts, Inc,
1957.
Text.
Gaya MLA
Underwood, Benton J.
Psychological Research.
1
New York:
Applton - Century - Crofts, Inc,
1957.
Text.
Gaya Turabian
Underwood, Benton J.
Psychological Research.
1
New York:
Applton - Century - Crofts, Inc,
1957.
Print.