APA

Department of Evolutionary Biology I. o. E. B. U. o. L., The Sixth International Symposium on Trichoptera, . (1991). Proceedings of the sixth international symposium on Trichoptera. Poznan: Adam Mickiewicz University Press.

Chicago

Department of Evolutionary Biology Institute of Environmental Biology Univerity of Lodz, The Sixth International Symposium on Trichoptera, . 1991. Proceedings of the sixth international symposium on Trichoptera. Poznan: Adam Mickiewicz University Press.

Harvard

Department of Evolutionary Biology I. o. E. B. U. o. L., The Sixth International Symposium on Trichoptera, . (1991). Proceedings of the sixth international symposium on Trichoptera. Poznan: Adam Mickiewicz University Press.

MLA

Department of Evolutionary Biology Institute of Environmental Biology Univerity of Lodz, The Sixth International Symposium on Trichoptera, . Proceedings of the sixth international symposium on Trichoptera. Poznan: Adam Mickiewicz University Press. 1991.