APA (7th ed.) Citation

Ülner, N., Zengin, E., Yılmaz, O., & Şahin, S. (2019). Zeitgeist. Peter Lang.

Chicago Style (17th ed.) Citation

Ülner, Nihat, Erkan Zengin, Onur Yılmaz, and Sedat Şahin. Zeitgeist. Berlin ; Bern ; Bruxelles ; New York ; Oxford ; Warszawa ; Wien: Peter Lang, 2019.

MLA (9th ed.) Citation

Ülner, Nihat, et al. Zeitgeist. Peter Lang, 2019.