Tohutoro APA (7th ed.)

Bormann, E. G. (1969). Discussion and group methods: Theory and practice. Harper & Row.

Tohutoru Kātū Chicago (17th ed.)

Bormann, Ernest G. Discussion and Group Methods: Theory and Practice. New York: Harper & Row, 1969.

Tohutoro MLA (9th ed.)

Bormann, Ernest G. Discussion and Group Methods: Theory and Practice. Harper & Row, 1969.