Cita APA (7a ed.)

Trueblood, E. (1955). Declaration of freedom. Harper & Brothers.

Cita Chicago Style (17a ed.)

Trueblood, Elton. Declaration of Freedom. New York: Harper & Brothers, 1955.

Cita MLA (9a ed.)

Trueblood, Elton. Declaration of Freedom. Harper & Brothers, 1955.