APA (7th ed.) Citation

Kelly, D. S. (1975). Patterns of pioneer migration and population in Mid-Western Pennsylvania.

Chicago Style (17th ed.) Citation

Kelly, Donald Shields. Patterns of Pioneer Migration and Population in Mid-Western Pennsylvania. 1975.

MLA (9th ed.) Citation

Kelly, Donald Shields. Patterns of Pioneer Migration and Population in Mid-Western Pennsylvania. 1975.

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