Cita APA (7a ed.)

North, J. J. (1994). English hammered coinage (Third revised edition.). Spink & Son Ltd.

Cita Chicago Style (17a ed.)

North, J. J. English Hammered Coinage. Third revised edition. London: Spink & Son Ltd, 1994.

Cita MLA (8a ed.)

North, J. J. English Hammered Coinage. Third revised edition. Spink & Son Ltd, 1994.