Gaya APA

NURSI, B, S., Vahide, S. (2011). Nature: Cause or Effect ? . Turki: Sozler Nesriyat.

Gaya MLA

NURSI, Bediuzzaman, Said., Vahide, Sukran. "Nature: Cause or Effect ?". Turki: Sozler Nesriyat, 2011. Text.