Cita APA (7th ed.)

European Meeting of Environmental Hygiene, Seemayer, N. H., & Hadnagy, W. (1990). Environmental hygiene II. Springer-Verlag.

Cita Chicago (17th ed.)

European Meeting of Environmental Hygiene, N. H. Seemayer, i W. Hadnagy. Environmental Hygiene II. Berlin ; New York: Springer-Verlag, 1990.

Cita MLA (8th ed.)

European Meeting of Environmental Hygiene, et al. Environmental Hygiene II. Springer-Verlag, 1990.