Gaya APA
Weekes, Claire, Soemanto, Nin Bakdi. (1991).
Mengatasi Stress .
Yogyakarta:
Kanisius.
Gaya Chicago
Weekes, Claire, Soemanto, Nin Bakdi.
Mengatasi Stress.
Yogyakarta:
Kanisius,
1991.
Text.
Gaya MLA
Weekes, Claire, Soemanto, Nin Bakdi.
Mengatasi Stress.
Yogyakarta:
Kanisius,
1991.
Text.
Gaya Turabian
Weekes, Claire, Soemanto, Nin Bakdi.
Mengatasi Stress.
Yogyakarta:
Kanisius,
1991.
Print.