Gaya APA

Brunn, S., Williams, J, F. (1993). Cities of the world : world regional urban development / editor, Stanley D. Brunn, Jack F. Williams (2nd ed.). New York: Harper Collins College Publishers.

Gaya MLA

Brunn, Stanley., Williams, Jack, F.. "Cities of the world : world regional urban development / editor, Stanley D. Brunn, Jack F. Williams". 2nd ed. New York: Harper Collins College Publishers, 1993. Textbook.