Cita APA

Christenson, R. M. (1964). Challenge and decision: Political issues of our time. Harper & Row.

Citación estilo Chicago

Christenson, Reo Millard. Challenge and Decision: Political Issues of Our Time. New York: Harper & Row, 1964.

Cita MLA

Christenson, Reo Millard. Challenge and Decision: Political Issues of Our Time. Harper & Row, 1964.

Warning: These citations may not always be 100% accurate.