Spross, C. G., & Moore, E. E. (1928). A bird-note is calling. John Church.
Chicago Style (17th ed.) CitationSpross, Charles Gilbert, and Elizabeth Evelyn Moore. A Bird-note Is Calling. Cincinnati: John Church, 1928.
ציטוט MLASpross, Charles Gilbert, and Elizabeth Evelyn Moore. A Bird-note Is Calling. John Church, 1928.
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