APA Edition Citation

Rex Keller, H. (1971). The Dictionary of Dates. Hafner Pub Company.

Chicago Edition Citation

Rex Keller, Helen. The Dictionary of Dates. New York: Hafner Pub Company, 1971.

MLA Edition Citation

Rex Keller, Helen. The Dictionary of Dates. Hafner Pub Company, 1971.

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