APA (7th ed.) Citation

R. Wittig --, B. Streit and W. Stumm --, B. Markert --, W. H. O. Ernst --, R. R. Brooks --, L. Steubing and J. Haneke --, . . . Markert, B. A. (1993). Plants as biomonitors: Indicators for heavy metals in the terrestrial environment. VCH.

Chicago Style (17th ed.) Citation

R. Wittig --, et al. Plants as Biomonitors: Indicators for Heavy Metals in the Terrestrial Environment. Weinheim ; New York: VCH, 1993.

MLA (8th ed.) Citation

R. Wittig --, et al. Plants as Biomonitors: Indicators for Heavy Metals in the Terrestrial Environment. VCH, 1993.