Cita APA (7th ed.)

Lay, M. M., & Gurak, L. J. (2002). Research in technical communication. Praeger.

Cita Chicago (17th ed.)

Lay, Mary M., i Laura J. Gurak. Research in Technical Communication. Westport, CT: Praeger, 2002.

Cita MLA (8th ed.)

Lay, Mary M., i Laura J. Gurak. Research in Technical Communication. Praeger, 2002.