- Gülen, Fethullah
Gülen, Fethullah (Nombre personal)
- Gülen, M. Fethullah (Muhammad Fethullah)
- Gulen, Muhammad Fethullah
- كولن، فتح الله
- Gi︠u︡len, Fatkhullakh
- Гюлен, Фатхуллах
- Fatḥ Allāh Gūlin, Muḥammad
- Gūlin, Muḥammad Fatḥ Allāh
- Fatḥ Allāh Gūlan, Muḥammad
- Gūlan, Muḥammad Fatḥ Allāh
- فتح الله گولن، محمد
- فتحالله گولن، محمد
- گولن، فتح الله
- Şahin, M. Abdülfettah
- Gülen, Fetullah
- Ǵulen, Fetulah
- Ѓулен, Фетулах
Non-Latin script references not evaluated.
Fethullah Gülen Hocaefendi küçük dünyam, 1995.
Fasıldan fasıla, 1995: v. 1, t.p. (M. Fethullah Gülen) cover p. 4 (b. 1938 in Korucuk köyü near Erzurum)
Key concepts in the practice of Sufism, 2000: CIP t.p. (M. Fethullah Gulen) data sheet (Muhammad Fethullah Gulen; b. 1938)
Google, October 12, 2012 (b. April 27, 1938, in Erzurum)
Intervʹi︠u︡ s Fatkhullakhom Gi︠u︡lenom, c2013: page 21 (Фатхуллах Гюлен = Fatkhullakh Gi︠u︡len)
Nūr-i jāvīdān, 2009: t.p. (محمد فتحالله گولن = Muḥammad Fatḥʹallāh Gūlin) p.16 (ʻAllāmah Muḥammad Fatḥʹallāh Gūlin; b. 1938 in Erzurum)
İnançın gölgesinde, 1993: v. 1, t.p. (M. Abdülfettah Şahin)
Çağlar, N. Fetö'nün izinde bir bozkurt, 2016: t.p. (Fetullah Gülen)
Temkov, K., Etičkite učenja na Fetulah Ǵulen, 2010: t.p. (Фетулах Ѓулен = Fetulah Ǵulen)