APA (7th ed.) Citation

Federal Writers' Project (Pa.). (1939). Northampton County guide. Times Publishing Co..

Chicago Style (17th ed.) Citation

Federal Writers' Project (Pa.). Northampton County Guide. Bethlehem, Pa.: Times Publishing Co., 1939.

MLA (9th ed.) Citation

Federal Writers' Project (Pa.). Northampton County Guide. Times Publishing Co., 1939.

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