Cita APA

Alwin, R. H., & Hackworth, R. D. (1969). Algebra programmed. Prentice-Hall.

Citación estilo Chicago

Alwin, Robert H., and Robert D. Hackworth. Algebra Programmed. Englewood Cliffs: Prentice-Hall, 1969.

Cita MLA

Alwin, Robert H., and Robert D. Hackworth. Algebra Programmed. Englewood Cliffs: Prentice-Hall, 1969.