APA (7th ed.) Citation

Sukadi. (2006). Guru Powerful Guru Masa Depan. Kolbu.

Chicago Style (17th ed.) Citation

Sukadi. Guru Powerful Guru Masa Depan. Kolbu, 2006.

MLA (9th ed.) Citation

Sukadi. Guru Powerful Guru Masa Depan. Kolbu, 2006.

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