Gaya APA

Widyanti, A., Pratama, G, B. (2008). Ergonomi Kognitif . Bandung: PT. REMAJA ROSDAKARYA.

Gaya MLA

Widyanti, Ari., Pratama, Gradiyan, Budi. "Ergonomi Kognitif". Bandung: PT. REMAJA ROSDAKARYA, 2008. Text Book Industri.