APA(7版)引用形式

Palen, J. J. (1997). The urban world (5th ed.). McGraw-Hill.

Chicagoスタイル(17版)引用形式

Palen, J. John. The Urban World. 5th ed. New York: McGraw-Hill, 1997.

MLA(9版)引用形式

Palen, J. John. The Urban World. 5th ed. McGraw-Hill, 1997.