Gaya APA
John R. Commons Selig Perlman, dkk. ().
The Economics of Collective Action .
New York:
McGraw-Hill Book Company, Inc.
Gaya Chicago
John R. Commons Selig Perlman, dkk.
The Economics of Collective Action.
New York:
McGraw-Hill Book Company, Inc,
.
Text.
Gaya MLA
John R. Commons Selig Perlman, dkk.
The Economics of Collective Action.
New York:
McGraw-Hill Book Company, Inc,
.
Text.
Gaya Turabian
John R. Commons Selig Perlman, dkk.
The Economics of Collective Action.
New York:
McGraw-Hill Book Company, Inc,
.
Print.