The mammals of Essex /
by John Dobson.

APA Citation

Dobson, J., Essex Wildlife Trust (Essex, E., Essex Field Club. (1999). The mammals of Essex. Saffron Walden, Essex: Lopinga Books.

MLA Citation

Dobson, John, England) Essex Wildlife Trust (Essex, and Essex Field Club. The Mammals of Essex. Saffron Walden, Essex: Lopinga Books, 1999.

Warning: These citations may not always be complete (especially for serials).