APA Style

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

Chicago Style

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

MLA Style

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

Turabian Style

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