Παραπομπή σε μορφή APA (7η εκδ.)

281797 Grainger, A. (1982). Desertification: How people make deserts, how people can stop and why they don't. London : I I E D.

Παραπομπή σε μορφή Chicago (17η εκδ.)

281797 Grainger, Alan. Desertification: How People Make Deserts, How People Can Stop and Why They Don't. London : I I E D, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

281797 Grainger, Alan. Desertification: How People Make Deserts, How People Can Stop and Why They Don't. London : I I E D, 1982.