Cita APA

Ficker, V. B., & Graves, H. S. (1971). Social science and urban crisis: Introductory readings. Macmillan Publishing Co..

Citación estilo Chicago

Ficker, Victor B., and Herbert S. Graves. Social Science and Urban Crisis: Introductory Readings. New York: Macmillan Publishing Co., 1971.

Cita MLA

Ficker, Victor B., and Herbert S. Graves. Social Science and Urban Crisis: Introductory Readings. Macmillan Publishing Co., 1971.