APA (7th ed.) Citation

United States. Agricultural Research Service & Reed, C. F. (1971). Common weeds of the United States. Dover Publications.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service and Clyde Franklin Reed. Common Weeds of the United States. New York: Dover Publications, 1971.

MLA (9th ed.) Citation

United States. Agricultural Research Service and Clyde Franklin Reed. Common Weeds of the United States. Dover Publications, 1971.

Warning: These citations may not always be 100% accurate.