Hill, M. (1992). Sphagnum: A field guide. The Joint Nature Conservation Committe.
Chicago Style (17th ed.) CitationHill, M.O. Sphagnum: A Field Guide. Peterborough: The Joint Nature Conservation Committe, 1992.
MLA (8th ed.) CitationHill, M.O. Sphagnum: A Field Guide. The Joint Nature Conservation Committe, 1992.
Warning: These citations may not always be 100% accurate.