APA (7th ed.) Citation

J.H. Beers & Co. (1976). Washington County, Pennsylvania. Polyanthos.

Chicago Style (17th ed.) Citation

J.H. Beers & Co. Washington County, Pennsylvania. New Orleans: Polyanthos, 1976.

MLA (9th ed.) Citation

J.H. Beers & Co. Washington County, Pennsylvania. Polyanthos, 1976.

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