APA Citation

Muhammad Alexander, & Wisnu Sasongko. (2009). Yakjuj & makjuj: Bencana disebalik gunung. Selangor: PTS Islamika.

Chicago Style Citation

Muhammad Alexander, and Wisnu Sasongko. Yakjuj & Makjuj: Bencana Disebalik Gunung. Selangor: PTS Islamika, 2009.

MLA Citation

Muhammad Alexander, and Wisnu Sasongko. Yakjuj & Makjuj: Bencana Disebalik Gunung. Selangor: PTS Islamika, 2009.

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