APA aipamena

Levy, J. M. (1991). Contemporary urban planning (2nd ed.). Prentice Hall.

Chicago Style aipamena

Levy, John M. Contemporary Urban Planning. 2nd ed. Englewood Cliffs, NJ: Prentice Hall, 1991.

MLA aipamena

Levy, John M. Contemporary Urban Planning. 2nd ed. Prentice Hall, 1991.