APA (7th ed.) Citation

Hamalik, O. (1975). Praktek Keguruan / Drs. Oemar Hamalik. Tarsito.

Chicago Style (17th ed.) Citation

Hamalik, Oermar. Praktek Keguruan / Drs. Oemar Hamalik. Tarsito, 1975.

MLA (8th ed.) Citation

Hamalik, Oermar. Praktek Keguruan / Drs. Oemar Hamalik. Tarsito, 1975.

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