एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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