Citazione Stile APA (7a Edizione)

Willems, H., & Dahms, J. (2017). The Nile: Natural and Cultural Landscape in Egypt. transcript Verlag.

Citazione stile Chigago Style (17a edizione)

Willems, Harco, e Jan-Michael Dahms. The Nile: Natural and Cultural Landscape in Egypt. Bielefeld, Germany: transcript Verlag, 2017.

Citatione MLA (9a ed.)

Willems, Harco, e Jan-Michael Dahms. The Nile: Natural and Cultural Landscape in Egypt. transcript Verlag, 2017.