Παραπομπή σε μορφή APA (7η εκδ.)

DeBord, D. D., & Dunbar, T. R. (1985). Earth-sheltered landscapes: Site considerations for earth-sheltered environments. Van Nostrand Reinhold.

Παραπομπή σε μορφή Chicago (17η εκδ.)

DeBord, David Douglas, και Thomas R. Dunbar. Earth-sheltered Landscapes: Site Considerations for Earth-sheltered Environments. New York: Van Nostrand Reinhold, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

DeBord, David Douglas, και Thomas R. Dunbar. Earth-sheltered Landscapes: Site Considerations for Earth-sheltered Environments. Van Nostrand Reinhold, 1985.