Gaya APA
Greenberg,Jerrold S. (2002).
Comprehensive stress management (7th ed.).
Boston:
McGraw-Hill.
Gaya Chicago
Greenberg,Jerrold S.
Comprehensive stress management.
7th ed.
Boston:
McGraw-Hill,
2002.
Text.
Gaya MLA
Greenberg,Jerrold S.
Comprehensive stress management.
7th ed.
Boston:
McGraw-Hill,
2002.
Text.
Gaya Turabian
Greenberg,Jerrold S.
Comprehensive stress management.
7th ed.
Boston:
McGraw-Hill,
2002.
Print.