Human Factors Society & International Ergonomics Association. (1976). Proceedings, 6th congress of the International Ergonomics Association: "Old World, New World, one world," July 11-16, 1976, and technical program of the 20th annual meeting of the Human Factors Society, University of Maryland, College Park, Maryland ... hosted by the Human Factors Society. The Society.
Cita Chicago (17th ed.)Human Factors Society i International Ergonomics Association. Proceedings, 6th Congress of the International Ergonomics Association: "Old World, New World, One World," July 11-16, 1976, and Technical Program of the 20th Annual Meeting of the Human Factors Society, University of Maryland, College Park, Maryland ... Hosted by the Human Factors Society. Santa Monica, Calif.: The Society, 1976.
Cita MLA (8th ed.)Human Factors Society i International Ergonomics Association. Proceedings, 6th Congress of the International Ergonomics Association: "Old World, New World, One World," July 11-16, 1976, and Technical Program of the 20th Annual Meeting of the Human Factors Society, University of Maryland, College Park, Maryland ... Hosted by the Human Factors Society. The Society, 1976.