APA

Klopf G. J., . (1960). College student government. New York: Harper.

Chicago

Klopf Gordon John, . 1960. College student government. New York: Harper.

Harvard

Klopf G. J., . (1960). College student government. New York: Harper.

MLA

Klopf Gordon John, . College student government. New York: Harper. 1960.