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Lua i Stíl Chicago (17ú heag.)Workman, David Andrew, agus Robert B. Honeyman. British Orders, Decorations, and Medals in the Robert B. Honeyman, Jr. Collection of Orders, Decorations, and Medals: David Andrew Workman, Compiler. [Los Angeles, Calif.]: Calif. Museum of Natural History, 1979.
Lua MLA (8ú heag.)Workman, David Andrew, agus Robert B. Honeyman. British Orders, Decorations, and Medals in the Robert B. Honeyman, Jr. Collection of Orders, Decorations, and Medals: David Andrew Workman, Compiler. Calif. Museum of Natural History, 1979.