APA
Cavan R. (., . (1965). Marriage and family in the modern World. New York: Crowell.
Chicago
Cavan Ruth (Shonle), . 1965. Marriage and family in the modern World. New York: Crowell.
Harvard
Cavan R. (., . (1965). Marriage and family in the modern World. New York: Crowell.
MLA
Cavan Ruth (Shonle), . Marriage and family in the modern World. New York: Crowell. 1965.