Cita APA (7a ed.)

Behrens, J. C. (1974). Reporting work text. [s.n.].

Cita Chicago Style (17a ed.)

Behrens, John C. Reporting Work Text. [s.l.] (Columbus : Grid): [s.n.], 1974.

Cita MLA (9a ed.)

Behrens, John C. Reporting Work Text. [s.n.], 1974.