Freeman, M. (1984). The wildlife and nature photgrapher's field guide. Croom Helm.
Chicago Style (17th ed.) CitationFreeman, Michael. The Wildlife and Nature Photgrapher's Field Guide. London: Croom Helm, 1984.
MLA (9th ed.) CitationFreeman, Michael. The Wildlife and Nature Photgrapher's Field Guide. Croom Helm, 1984.
Warning: These citations may not always be 100% accurate.