Cita APA (7th ed.)

Morley, J. (1972). Improving aural comprehension: Student's workbook. The University of Michigan Press.

Cita Chicago (17th ed.)

Morley, Joan. Improving Aural Comprehension: Student's Workbook. The University of Michigan Press, 1972.

Cita MLA (9th ed.)

Morley, Joan. Improving Aural Comprehension: Student's Workbook. The University of Michigan Press, 1972.