Cita APA (7th ed.)

Hacker, M., & Barden, R. A. (1987). Technology in your world. Delmar Publishers Inc.

Cita Chicago (17th ed.)

Hacker, Michael, i Robert A. Barden. Technology in Your World. New York, New York: Delmar Publishers Inc, 1987.

Cita MLA (9th ed.)

Hacker, Michael, i Robert A. Barden. Technology in Your World. Delmar Publishers Inc, 1987.