Cita APA (7a ed.)

Linkugel, W. (1978). Contemporary American Speeches: A Sourcebook of speech forms and Principles (4.). Hunt Publishing Company.

Cita Chicago Style (17a ed.)

Linkugel, Wil. Contemporary American Speeches: A Sourcebook of Speech Forms and Principles. 4. Iowa, Estados Unidos: Hunt Publishing Company, 1978.

Cita MLA (9a ed.)

Linkugel, Wil. Contemporary American Speeches: A Sourcebook of Speech Forms and Principles. 4. Hunt Publishing Company, 1978.