APA (7th ed.) Citation

Pierce, R. M. (1965). An investigation of the relationship between grade average and selected therapeutic process variables.

Chicago Style (17th ed.) Citation

Pierce, Richard M. An Investigation of the Relationship Between Grade Average and Selected Therapeutic Process Variables. 1965.

MLA (8th ed.) Citation

Pierce, Richard M. An Investigation of the Relationship Between Grade Average and Selected Therapeutic Process Variables. 1965.

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