APA (7th ed.) Citation

Bray, C. C. (1977). The productive group. University Press of America.

Chicago Style (17th ed.) Citation

Bray, Charles Collins. The Productive Group. Washington: University Press of America, 1977.

MLA (9th ed.) Citation

Bray, Charles Collins. The Productive Group. University Press of America, 1977.

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