National Association of Watch and Clock Collectors. Mart of the National Association of Watch and Clock Collectors. National Association of Watch and Clock Collectors.
Čikaški stil citiranja (17. izdanje)National Association of Watch and Clock Collectors. Mart of the National Association of Watch and Clock Collectors. Glen Falls, N.Y.: National Association of Watch and Clock Collectors.
MLA način citiranja (8. izdanje)National Association of Watch and Clock Collectors. Mart of the National Association of Watch and Clock Collectors. National Association of Watch and Clock Collectors.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.