Cita APA (7th ed.)

Myren, D. T. (1965). Bibliography: Communications in agricultural development. [s.n.].

Cita Chicago (17th ed.)

Myren, Delbert Theodore. Bibliography: Communications in Agricultural Development. [México]: [s.n.], 1965.

Cita MLA (8th ed.)

Myren, Delbert Theodore. Bibliography: Communications in Agricultural Development. [s.n.], 1965.