APA (7e ed.) Bronvermelding
Ottley, W. Y. (1816). An Inquiry into the origin and early history of engraving upon copper and in wood.
Chicago (17e ed.) Bronvermelding
Ottley, William Young. An Inquiry into the Origin and Early History of Engraving upon Copper and in Wood. London, 1816.
MLA (9e ed.) Bronvermelding
Ottley, William Young. An Inquiry into the Origin and Early History of Engraving upon Copper and in Wood. 1816.
Let op: Deze citaties zijn niet altijd 100% accuraat.