Cita APA (7a ed.)

Stapp, H. I., & Greene, H. A. (1946). Individual English. Row, Peterson and Co..

Cita Chicago Style (17a ed.)

Stapp, Helen I., y Harry A. Greene. Individual English. Evanston: Row, Peterson and Co., 1946.

Cita MLA (8a ed.)

Stapp, Helen I., y Harry A. Greene. Individual English. Row, Peterson and Co., 1946.