APA (7th ed.) Citation

Thobroni, M. (2008). Tahajud: Energi sejuta mukjizat. Galang Press.

Chicago Style (17th ed.) Citation

Thobroni, Muhammad. Tahajud: Energi Sejuta Mukjizat. Galang Press, 2008.

MLA (8th ed.) Citation

Thobroni, Muhammad. Tahajud: Energi Sejuta Mukjizat. Galang Press, 2008.

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