Cita APA

Hancock, J. C. (1961). An Introduction to the principles of Communication Theory. New York: McGraw Hill Book company.

Citación estilo Chicago

Hancock, John C. An Introduction to the Principles of Communication Theory. New York: McGraw Hill Book company, 1961.

Cita MLA

Hancock, John C. An Introduction to the Principles of Communication Theory. New York: McGraw Hill Book company, 1961.