APA (7th ed.) Citation

Abdul Ghani Abdullah. (2007). humor dalam pengajaran. PTS Professional Publishing.

Chicago Style (17th ed.) Citation

Abdul Ghani Abdullah. Humor Dalam Pengajaran. Selangor: PTS Professional Publishing, 2007.

MLA (9th ed.) Citation

Abdul Ghani Abdullah. Humor Dalam Pengajaran. PTS Professional Publishing, 2007.

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