Wilkinson, N. B., & Stevens, S. K. (1957). Bibliography of Pennsylvania history (2nd ed.). Harrisburg: Pennsylnamia Historical and Museum Commission.
Chicago Style CitationWilkinson, Norman B., and Sylvester Kirby Stevens. Bibliography of Pennsylvania History. 2nd ed. Harrisburg: Pennsylnamia Historical and Museum Commission, 1957.
MLA CitationWilkinson, Norman B., and Sylvester Kirby Stevens. Bibliography of Pennsylvania History. 2nd ed. Harrisburg: Pennsylnamia Historical and Museum Commission, 1957.
Warning: These citations may not always be 100% accurate.