APA Citation

GULEN, F. (2004). Key Concepts In The Practice Of Sufism: Emerald Hills Of The Heart. Thughra Books.

Chicago Style Citation

GULEN, Fethullah. Key Concepts In The Practice Of Sufism: Emerald Hills Of The Heart. Thughra Books, 2004.

MLA Citation

GULEN, Fethullah. Key Concepts In The Practice Of Sufism: Emerald Hills Of The Heart. Thughra Books, 2004.

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