Παραπομπή σε μορφή APA (7η εκδ.)

Fellmann, J. D., Getis, A., & Getis, J. (1995). Human geography: Landscapes of human activities (4th ed.). Wm. C. Brown.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fellmann, Jerome Donald, Arthur Getis, και Judith Getis. Human Geography: Landscapes of Human Activities. 4th ed. Dubuque: Wm. C. Brown, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fellmann, Jerome Donald, et al. Human Geography: Landscapes of Human Activities. 4th ed. Wm. C. Brown, 1995.