Cita APA (7th ed.)

Bergqvist, U. O. V., & Knave, B. (1987). Visual display terminals and workers' health. World Health Organization.

Cita Chicago (17th ed.)

Bergqvist, Ulf O. V., i Bengt Knave. Visual Display Terminals and Workers' Health. Geneva: World Health Organization, 1987.

Cita MLA (9th ed.)

Bergqvist, Ulf O. V., i Bengt Knave. Visual Display Terminals and Workers' Health. World Health Organization, 1987.