APA引文

Cecco, J. P. D. (1968). The psychology of learning and instruction educational psychology. New Jersey: Prentice-Hall.

Trích dẫn kiểu Chicago

Cecco, John P. De. The Psychology of Learning and Instruction Educational Psychology. New Jersey: Prentice-Hall, 1968.

MLA引文

Cecco, John P. De. The Psychology of Learning and Instruction Educational Psychology. New Jersey: Prentice-Hall, 1968.

警告：這些引文格式不一定是100％准確.