APA (7th ed.) Citation

Olif. (2018). Lancar Berbicara. Psikologi Corner.

Chicago Style (17th ed.) Citation

Olif. Lancar Berbicara. Psikologi Corner, 2018.

MLA (8th ed.) Citation

Olif. Lancar Berbicara. Psikologi Corner, 2018.

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