APA (7th ed.) Citation

Walker, A. (1978). Credit Bank numismatic collection. Hellenic Numismatic Society.

Chicago Style (17th ed.) Citation

Walker, A. Credit Bank Numismatic Collection. Athens: Hellenic Numismatic Society, 1978.

MLA (9th ed.) Citation

Walker, A. Credit Bank Numismatic Collection. Hellenic Numismatic Society, 1978.

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