APA Style

Underwood, Mary. (1979). Have you heard...? : listening comprehension (Intesive Study Ed.). Oxford: Oxford University.

Chicago Style

Underwood, Mary. Have you heard...? : listening comprehension. Intesive Study Ed. Oxford: Oxford University, 1979. Printed Material.

MLA Style

Underwood, Mary. Have you heard...? : listening comprehension. Intesive Study Ed. Oxford: Oxford University, 1979. Printed Material.

Turabian Style

Underwood, Mary. Have you heard...? : listening comprehension. Intesive Study Ed. Oxford: Oxford University, 1979. Printed Material.