Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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