APA (7th ed.) Citation

Mathews, A., & Hungerford, A. N. (1884). History of the counties of Lehigh and Carbon, in the Commonwealth of Pennsylvania [microform]. Everts & Richards.

Chicago Style (17th ed.) Citation

Mathews, Alfred, and Austin N. Hungerford. History of the Counties of Lehigh and Carbon, in the Commonwealth of Pennsylvania [microform]. Philadelphia: Everts & Richards, 1884.

MLA (9th ed.) Citation

Mathews, Alfred, and Austin N. Hungerford. History of the Counties of Lehigh and Carbon, in the Commonwealth of Pennsylvania [microform]. Everts & Richards, 1884.