APA-viite (7. p.)

England. Committee on the Grant of Honours, Decorations and Medals. (1950). The Royal Observer Corps Medal, etc.

Chicago-viite (17. p.)

England. Committee on the Grant of Honours, Decorations and Medals. The Royal Observer Corps Medal, Etc. London, 1950.

MLA-viite (8. p.)

England. Committee on the Grant of Honours, Decorations and Medals. The Royal Observer Corps Medal, Etc. 1950.