Cita APA (7a ed.)

Ergonomics Research Society, Floyd, W. F., & Welford, A. T. (1954). Symposium on human factors in equipment design: [held at the University of Birmingham, 18th-20th April 1951]. H.K. Lewis.

Cita Chicago Style (17a ed.)

Ergonomics Research Society, W. F. Floyd, y Alan Traviss Welford. Symposium on Human Factors in Equipment Design: [held at the University of Birmingham, 18th-20th April 1951]. London: H.K. Lewis, 1954.

Cita MLA (9a ed.)

Ergonomics Research Society, et al. Symposium on Human Factors in Equipment Design: [held at the University of Birmingham, 18th-20th April 1951]. H.K. Lewis, 1954.