Strittmatter, I. (1933). The Strittmatter Award, 1933, to Dr. Lawrence F. Flick. Philadelphia.
Lua i Stíl Chicago (17ú heag.)Strittmatter, I.P. The Strittmatter Award, 1933, to Dr. Lawrence F. Flick. Philadelphia, 1933.
Lua MLA (8ú heag.)Strittmatter, I.P. The Strittmatter Award, 1933, to Dr. Lawrence F. Flick. Philadelphia, 1933.
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