Cita APA (7a ed.)

Hirsch, S. C. (1975). Basic: A programmed text. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Hirsch, Seymour C. Basic: A Programmed Text. New York [etc.]: John Wiley & Sons, 1975.

Cita MLA (9a ed.)

Hirsch, Seymour C. Basic: A Programmed Text. John Wiley & Sons, 1975.