Cita APA (7th ed.)

Linkugel, W. A. (1965). Contemporary American speeches; a sourcebook of speech forms and principles [by] W. A. Linkugel, R. R. Allen and Richard L. Johannesen. Wadsworth Pub.

Cita Chicago (17th ed.)

Linkugel, Wil A. Contemporary American Speeches; a Sourcebook of Speech Forms and Principles [by] W. A. Linkugel, R. R. Allen and Richard L. Johannesen. Belmont, Calif: Wadsworth Pub, 1965.

Cita MLA (9th ed.)

Linkugel, Wil A. Contemporary American Speeches; a Sourcebook of Speech Forms and Principles [by] W. A. Linkugel, R. R. Allen and Richard L. Johannesen. Wadsworth Pub, 1965.