APA استشهاد

Riedel, G., Sigg, I., Patzig, K., Steinborn, L., & Wrobel, A. The new atlas of the Arab world.

استشهاد بنمط شيكاغو

Riedel, Glenn,, Imgard Sigg, Kirsten Patzig, Liana Steinborn, و Annette Wrobel. The New Atlas of the Arab World.

MLA استشهاد

Riedel, Glenn,, et al. The New Atlas of the Arab World.