Holland, W. J. (1915). The butterfly guide: A pocket manual for the ready identification of the commoner species found in the United States and Canada. Doubleday, Page & company.
Chicago Style (17th ed.) CitationHolland, W. J. The Butterfly Guide: A Pocket Manual for the Ready Identification of the Commoner Species Found in the United States and Canada. Garden City, New York: Doubleday, Page & company, 1915.
MLA (9th ed.) CitationHolland, W. J. The Butterfly Guide: A Pocket Manual for the Ready Identification of the Commoner Species Found in the United States and Canada. Doubleday, Page & company, 1915.
Warning: These citations may not always be 100% accurate.