APA (7th ed.) Citation

Ichwan, B. (1952). Sari ilmu bangsa-bangsa. Erlangga.

Chicago Style (17th ed.) Citation

Ichwan, B.M. Sari Ilmu Bangsa-bangsa. Erlangga, 1952.

MLA (8th ed.) Citation

Ichwan, B.M. Sari Ilmu Bangsa-bangsa. Erlangga, 1952.

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