APA (7th ed.) Citation

Abrahamson, A. C. (1959). Group methods in supervision and staff development. Harper.

Chicago Style (17th ed.) Citation

Abrahamson, Arthur C. Group Methods in Supervision and Staff Development. New York: Harper, 1959.

MLA (9th ed.) Citation

Abrahamson, Arthur C. Group Methods in Supervision and Staff Development. Harper, 1959.

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