APA aipamena

Lembo, J. M. (1969). The psychology of effective classroom instruction. C. E. Merrill.

Chicago Style aipamena

Lembo, John M. The Psychology of Effective Classroom Instruction. Columbus, Ohio: C. E. Merrill, 1969.

MLA aipamena

Lembo, John M. The Psychology of Effective Classroom Instruction. C. E. Merrill, 1969.