Tohutoro APA (7th ed.)
Hart, J. I, B.C. Fawcett Gold Medal.
Tohutoru Kātū Chicago (17th ed.)
Hart, Johnny. I, B.C. Nueva York, EUA: Fawcett Gold Medal.
Tohutoro MLA (9th ed.)
Hart, Johnny. I, B.C. Fawcett Gold Medal.
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