Citazione APA

Cofer, C. N. (1961). Verbal Learning and Verbal Behaviour. Mc graw-hill Book company.

Stile di citazione Chicago

Cofer, Charles N. Verbal Learning and Verbal Behaviour. London: Mc graw-hill Book company, 1961.

Citazione MLA

Cofer, Charles N. Verbal Learning and Verbal Behaviour. Mc graw-hill Book company, 1961.