APA

Clark D., . (1960). Cities in crisis: the Christian response. New York, New York: Sheed and Ward.

Chicago

Clark Dennis, . 1960. Cities in crisis: the Christian response. New York, New York: Sheed and Ward.

Harvard

Clark D., . (1960). Cities in crisis: the Christian response. New York, New York: Sheed and Ward.

MLA

Clark Dennis, . Cities in crisis: the Christian response. New York, New York: Sheed and Ward. 1960.