Παραπομπή σε μορφή APA (7η εκδ.)

Krupat, E. (1985). People in cities: The urban environment and its effects. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krupat, Edward. People in Cities: The Urban Environment and Its Effects. New York: Cambridge University Press, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Krupat, Edward. People in Cities: The Urban Environment and Its Effects. Cambridge University Press, 1985.