APA استشهاد

Rachael Ziady Delue & James Elkins. (2008). Landscape theory. Routledge.

استشهاد بنمط شيكاغو

Rachael Ziady Delue و James Elkins. Landscape Theory. New York: Routledge, 2008.

MLA استشهاد

Rachael Ziady Delue و James Elkins. Landscape Theory. Routledge, 2008.