APA (7th ed.) Citation

Purba, M. D. (1977). Mengenal kepribadian asli rakyat Simalungun. Purba.

Chicago Style (17th ed.) Citation

Purba, M. D. Mengenal Kepribadian Asli Rakyat Simalungun. Medan: Purba, 1977.

MLA (8th ed.) Citation

Purba, M. D. Mengenal Kepribadian Asli Rakyat Simalungun. Purba, 1977.

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