APA (7th ed.) Citation

Collier, R. O., & Hummel, T. J. (1977). Experimental design and interpretation. McCutrhan Publ. Corp.

Chicago Style (17th ed.) Citation

Collier, Raymond O., and Thomas J. Hummel. Experimental Design and Interpretation. McCutrhan Publ. Corp, 1977.

MLA (8th ed.) Citation

Collier, Raymond O., and Thomas J. Hummel. Experimental Design and Interpretation. McCutrhan Publ. Corp, 1977.

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