APA (7th ed.) Citation

USMAN Haji Yaakob. (1989). Prinsip kajian kependudukan. DBP.

Chicago Style (17th ed.) Citation

USMAN Haji Yaakob. Prinsip Kajian Kependudukan. Kuala Lumpur: DBP, 1989.

MLA (8th ed.) Citation

USMAN Haji Yaakob. Prinsip Kajian Kependudukan. DBP, 1989.

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