APA (7th ed.) Citation

Becker, T. W. (1962). Art in commemorative coins. [Selbstverl.].

Chicago Style (17th ed.) Citation

Becker, Thomas W. Art in Commemorative Coins. [s.l.]: [Selbstverl.], 1962.

MLA (9th ed.) Citation

Becker, Thomas W. Art in Commemorative Coins. [Selbstverl.], 1962.

Warning: These citations may not always be 100% accurate.