APA (7th ed.) Citation

Lubis, M. Pers dan wartawan. PN Balai Pustaka.

Chicago Style (17th ed.) Citation

Lubis, Mochtar. Pers Dan Wartawan. PN Balai Pustaka.

MLA (8th ed.) Citation

Lubis, Mochtar. Pers Dan Wartawan. PN Balai Pustaka.

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