APA
Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), . (1972). Papers ed by E T Hall and D M Metcalf. London: Royal Numismatic Society.
Chicago
Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), . 1972. Papers ed by E T Hall and D M Metcalf. London: Royal Numismatic Society.
Harvard
Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), . (1972). Papers ed by E T Hall and D M Metcalf. London: Royal Numismatic Society.
MLA
Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), Royal numismatic society on methods of chemical and metallurgical investigation of ancient coniage (London), . Papers ed by E T Hall and D M Metcalf. London: Royal Numismatic Society. 1972.