APA Citation

Bradford, L. P. (1961). Group development. Washington,: National Training Laboratories, National Education Association.

Chicago Style Citation

Bradford, Leland Powers. Group Development. Washington,: National Training Laboratories, National Education Association, 1961.

MLA Citation

Bradford, Leland Powers. Group Development. Washington,: National Training Laboratories, National Education Association, 1961.

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