APA Citation

Lauster, P., & Gulo, D. (1993). Ujian personaliti. Johor Baharu: Badan Bookstore.

Chicago Style Citation

Lauster, Peter, and D.H Gulo. Ujian Personaliti. Johor Baharu: Badan Bookstore, 1993.

MLA Citation

Lauster, Peter, and D.H Gulo. Ujian Personaliti. Johor Baharu: Badan Bookstore, 1993.

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