APA (7th ed.) Citation

Kirkham, E. K. (1976). A genealogical and historical atlas of the United States of America. Keith W. Watkins.

Chicago Style (17th ed.) Citation

Kirkham, E. Kay. A Genealogical and Historical Atlas of the United States of America. Providence, Utah: Keith W. Watkins, 1976.

MLA (9th ed.) Citation

Kirkham, E. Kay. A Genealogical and Historical Atlas of the United States of America. Keith W. Watkins, 1976.