The coin collectors' almanac,
by Hans M. F. Schulman and H. W. Holzer, with contributions by leading experts.
APA Citation
Schulman, H. M. F. (1946). The coin collectors' almanac. New York.
MLA Citation
Schulman, Hans M. F., 1914-. The Coin Collectors' Almanac. New York, 1946.
Warning: These citations may not always be complete (especially for serials).