Gaya APA
Tracy, Brian. (2013).
Motivation .
New York:
Amacom (American Managemen Assodiation),.
Gaya Chicago
Tracy, Brian.
Motivation.
New York:
Amacom (American Managemen Assodiation),,
2013.
Monograf/Buku.
Gaya MLA
Tracy, Brian.
Motivation.
New York:
Amacom (American Managemen Assodiation),,
2013.
Monograf/Buku.
Gaya Turabian
Tracy, Brian.
Motivation.
New York:
Amacom (American Managemen Assodiation),,
2013.
Monograf/Buku.