Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

International Numismatic Commission, Hackens, T., Naster, P., & Colaert, M. (1991). A survey of numismatic research, 1985-1990. [s.n.].

Chicago Citation Edition Citation

International Numismatic Commission, Tony Hackens, Paul Naster, und Maurice Colaert. A Survey of Numismatic Research, 1985-1990. Brussels: [s.n.], 1991.

MLA Citation Edition Citation

International Numismatic Commission, et al. A Survey of Numismatic Research, 1985-1990. [s.n.], 1991.