Clements, J. (1988). North Carolina facts: A comprehensive look at North Carolina today county by county. Clements.
Citazione stile Chigago Style (17a edizione)Clements, John. North Carolina Facts: A Comprehensive Look at North Carolina Today County by County. Dallas, Tex: Clements, 1988.
Citatione MLA (9a ed.)Clements, John. North Carolina Facts: A Comprehensive Look at North Carolina Today County by County. Clements, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.