Cita APA

Osborn, M., & Suzanne Osborn. (1988). Public Speaking. Houghton Mifflin Company.

Citación estilo Chicago

Osborn, Michael, and Suzanne Osborn. Public Speaking. Boston, Massachusetts: Houghton Mifflin Company, 1988.

Cita MLA

Osborn, Michael, and Suzanne Osborn. Public Speaking. Houghton Mifflin Company, 1988.

Warning: These citations may not always be 100% accurate.