APA (7th ed.) Citation

Amirul Amin. (2008). Ketegangan Mental. Pustaka Rubiah.

Chicago Style (17th ed.) Citation

Amirul Amin. Ketegangan Mental. Selangor: Pustaka Rubiah, 2008.

MLA (9th ed.) Citation

Amirul Amin. Ketegangan Mental. Pustaka Rubiah, 2008.

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