Potter, J. (1988). Country life book of antique maps: An introduction to the history of maps and how to appreciate them. Country Life Books.
Citazione stile Chigago Style (17a edizione)Potter, Jonathan. Country Life Book of Antique Maps: An Introduction to the History of Maps and How to Appreciate Them. London: Country Life Books, 1988.
Citatione MLA (9a ed.)Potter, Jonathan. Country Life Book of Antique Maps: An Introduction to the History of Maps and How to Appreciate Them. Country Life Books, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.