Cita APA (7a ed.)

Strunk, W. (1968). The elements of style. The Macmillan Company.

Cita Chicago Style (17a ed.)

Strunk, William. The Elements of Style. New York, Estados Unidos: The Macmillan Company, 1968.

Cita MLA (9a ed.)

Strunk, William. The Elements of Style. The Macmillan Company, 1968.