APA Citation

Ridwan Saidi, H., & Thohir Wijaya, K. (1990). Ceramah Ramadhan 1410. Jakarta: Yayasan Idayu.

Chicago Style Citation

Ridwan Saidi, H., and K.H.A Thohir Wijaya. Ceramah Ramadhan 1410. Jakarta: Yayasan Idayu, 1990.

MLA Citation

Ridwan Saidi, H., and K.H.A Thohir Wijaya. Ceramah Ramadhan 1410. Jakarta: Yayasan Idayu, 1990.

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