United States. Department of Agriculture. (1931). Glossary of botanical terms commonly used in range research. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Glossary of Botanical Terms Commonly Used in Range Research. [Washington]: GPO, 1931.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Glossary of Botanical Terms Commonly Used in Range Research. GPO, 1931.
Warning: These citations may not always be 100% accurate.