Clapham, R. The Book of the Otter: A manual for sportsmen and naturalists.
Chicago Style (17th ed.) CitationClapham, Richard. The Book of the Otter: A Manual for Sportsmen and Naturalists.
MLA (9th ed.) CitationClapham, Richard. The Book of the Otter: A Manual for Sportsmen and Naturalists.
Warning: These citations may not always be 100% accurate.