Gaya APA
Beck, C, M., Asih, Y. (1984).
Mental Health-Psychiatric Nursing : A Holistic LiFE-Cicle Approach Bab III .
America:
Graha Ilmu.
Gaya MLA
Beck, Cornelia, Marie., Asih, Yasmin.
"Mental Health-Psychiatric Nursing : A Holistic LiFE-Cicle Approach Bab III".
America:
Graha Ilmu,
1984.
Text.