Cita APA (7th ed.)

Anderson, A., & Tracy, M. (1984). Mastering FORTH. Brady Communications.

Cita Chicago (17th ed.)

Anderson, Anita, i Martin Tracy. Mastering FORTH. New York, N.Y: Brady Communications, 1984.

Cita MLA (9th ed.)

Anderson, Anita, i Martin Tracy. Mastering FORTH. Brady Communications, 1984.