APA Style

Bailey, D, H, B, D, L, H, R, H. (1976). Lichenology: Progress and Problems: Proceedings of an International Symposium held at the University of Bristol (Volume 8). London New York: Academic Press.

MLA Style

Bailey, D., H., Brown;, D., L., Hawksworth;, R., H.. "Lichenology: Progress and Problems: Proceedings of an International Symposium held at the University of Bristol". Volume 8 London New York: Academic Press, 1976. BOOK.