APA Citation

Harold William Rickett. (1967). Wild flowers of the United States. Vol.2 - P.1. New York: McGraw-Hill.

Chicago Style Citation

Harold William Rickett. Wild Flowers of the United States. Vol.2 - P.1. New York: McGraw-Hill, 1967.

MLA Citation

Harold William Rickett. Wild Flowers of the United States. Vol.2 - P.1. New York: McGraw-Hill, 1967.

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