Lubis, M. Pers dan wartawan. PN Balai Pustaka.
Chicago Style (17th ed.) CitationLubis, Mochtar. Pers Dan Wartawan. PN Balai Pustaka.
MLA (8th ed.) CitationLubis, Mochtar. Pers Dan Wartawan. PN Balai Pustaka.
Warning: These citations may not always be 100% accurate.