Gaya APA
Janda, Kenneth, Berry, Jeffrey M., Goldman, Jerry. (1989).
The challenge of democracy : government in America .
Boston:
Houghton Mifflin Company.
Gaya Chicago
Janda, Kenneth, Berry, Jeffrey M., Goldman, Jerry.
The challenge of democracy : government in America.
Boston:
Houghton Mifflin Company,
1989.
Text.
Gaya MLA
Janda, Kenneth, Berry, Jeffrey M., Goldman, Jerry.
The challenge of democracy : government in America.
Boston:
Houghton Mifflin Company,
1989.
Text.
Gaya Turabian
Janda, Kenneth, Berry, Jeffrey M., Goldman, Jerry.
The challenge of democracy : government in America.
Boston:
Houghton Mifflin Company,
1989.
Print.