APA Citation

Amir Khosim, & Sriyanto. (2008). Cara mudah menghadapi ujian nasional 2008: Geografi. Jakarta: Grasindo.

Chicago Style Citation

Amir Khosim, and Sriyanto. Cara Mudah Menghadapi Ujian Nasional 2008: Geografi. Jakarta: Grasindo, 2008.

MLA Citation

Amir Khosim, and Sriyanto. Cara Mudah Menghadapi Ujian Nasional 2008: Geografi. Jakarta: Grasindo, 2008.

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