APA (7th ed.) Citation

Popovich, D. (1977). A prescriptive behavioral checklist for severely and profoundly retarded. University Park Press.

Chicago Style (17th ed.) Citation

Popovich, Dorothy. A Prescriptive Behavioral Checklist for Severely and Profoundly Retarded. Baltimore: University Park Press, 1977.

MLA (9th ed.) Citation

Popovich, Dorothy. A Prescriptive Behavioral Checklist for Severely and Profoundly Retarded. University Park Press, 1977.