Johnson, S. C. (1921). The Medal Collector: A Guide to Naval, Military, Air-Force and Civil Medals and Ribbons. H. Jenkins.
Lua i Stíl Chicago (17ú heag.)Johnson, Stanley Currie. The Medal Collector: A Guide to Naval, Military, Air-Force and Civil Medals and Ribbons. London: H. Jenkins, 1921.
Lua MLA (8ú heag.)Johnson, Stanley Currie. The Medal Collector: A Guide to Naval, Military, Air-Force and Civil Medals and Ribbons. H. Jenkins, 1921.
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