APA (7th ed.) Citation

Nursi, S., & Nursi, S. (1998). The letters ([2nd ed.].). Kaynak (Izmir).

Chicago Style (17th ed.) Citation

Nursi, Said, and Said Nursi. The Letters. [2nd ed.]. Izmir, Turkey: Kaynak (Izmir), 1998.

MLA (9th ed.) Citation

Nursi, Said, and Said Nursi. The Letters. [2nd ed.]. Kaynak (Izmir), 1998.