APA (7th ed.) Citation

Purwadi, M. (2009). Sejarah Wali Sanga. Ragam Media.

Chicago Style (17th ed.) Citation

Purwadi, M.Hum. Sejarah Wali Sanga. Ragam Media, 2009.

MLA (8th ed.) Citation

Purwadi, M.Hum. Sejarah Wali Sanga. Ragam Media, 2009.

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