APA Citation

SIRAIT, R. T., Poduska, B., Mangarahut, G., & Sahlani, D. (2002). 4 teori kepribadian (Cet. 4.). Jakarta: Restu Agung.

Chicago Style Citation

SIRAIT, R. Turman, Bernard Poduska, Gopas Mangarahut, and David Sahlani. 4 Teori Kepribadian. Cet. 4. Jakarta: Restu Agung, 2002.

MLA Citation

SIRAIT, R. Turman, Bernard Poduska, Gopas Mangarahut, and David Sahlani. 4 Teori Kepribadian. Cet. 4. Jakarta: Restu Agung, 2002.

Warning: These citations may not always be 100% accurate.