Παραπομπή APA

Lowenthal, D. (1972). Environmental assessment: A case study of Boston. New York: American Geographical Society.

Παραπομπή Chicago Style

Lowenthal, David. Environmental Assessment: A Case Study of Boston. New York: American Geographical Society, 1972.

Παραπομπή MLA

Lowenthal, David. Environmental Assessment: A Case Study of Boston. New York: American Geographical Society, 1972.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.