APA Style

Markert, B. (1993). Plants as biomonitors: indicators for heavy metals in the terresstrial environment . New York: VCH Verlagsgesellschaft mbH.

MLA Style

Markert, Bernd. "Plants as biomonitors: indicators for heavy metals in the terresstrial environment". New York: VCH Verlagsgesellschaft mbH, 1993. Buku.