Παραπομπή APA

David D Reed. (1977). Resource assessment in forested landscapes. John Wiley & sons, INC.

Παραπομπή Chicago Style

David D Reed. Resource Assessment in Forested Landscapes. New York: John Wiley & sons, INC, 1977.

Παραπομπή MLA

David D Reed. Resource Assessment in Forested Landscapes. John Wiley & sons, INC, 1977.