Gibson, J. (1764). An accurate map of his R. H. the Duke of York's journey thro Italy in 1763 & 1764. Gentleman's Magazine.
Chicago Style (17th ed.) CitationGibson, J. An Accurate Map of His R. H. the Duke of York's Journey Thro Italy in 1763 & 1764. [London]: Gentleman's Magazine, 1764.
MLA (9th ed.) CitationGibson, J. An Accurate Map of His R. H. the Duke of York's Journey Thro Italy in 1763 & 1764. Gentleman's Magazine, 1764.
Warning: These citations may not always be 100% accurate.