Leffingwell, A. (1887). The mystery of Bar Harbor: A melo-dramatic romance of France and Mt. Desert. G.W. Dillingham.
Čikaški stil citiranja (17. izdanje)Leffingwell, Alsop. The Mystery of Bar Harbor: A Melo-dramatic Romance of France and Mt. Desert. New York: G.W. Dillingham, 1887.
MLA način citiranja (8. izdanje)Leffingwell, Alsop. The Mystery of Bar Harbor: A Melo-dramatic Romance of France and Mt. Desert. G.W. Dillingham, 1887.
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