APA (7th ed.) Citation

Alexander, M. (2011). Armagedon 2012: Bencana akhir zaman. PTS Islamika Sdn.Bhd.

Chicago Style (17th ed.) Citation

Alexander, Muhammad. Armagedon 2012: Bencana Akhir Zaman. Batu Caves, Selangor: PTS Islamika Sdn.Bhd, 2011.

MLA (9th ed.) Citation

Alexander, Muhammad. Armagedon 2012: Bencana Akhir Zaman. PTS Islamika Sdn.Bhd, 2011.

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