Marren, P. (1995). The new naturalists / Peter Marren. HarperCollins.
Chicago Style (17th ed.) CitationMarren, Peter. The New Naturalists / Peter Marren. London: HarperCollins, 1995.
MLA (9th ed.) CitationMarren, Peter. The New Naturalists / Peter Marren. HarperCollins, 1995.
Warning: These citations may not always be 100% accurate.