Berger, E. (1955). Who knows better must say so!: By Elmer Berger. The Bookmailer.
Cita Chicago Style (17a ed.)Berger, Elmer. Who Knows Better Must Say so!: By Elmer Berger. New York: The Bookmailer, 1955.
Cita MLA (8a ed.)Berger, Elmer. Who Knows Better Must Say so!: By Elmer Berger. The Bookmailer, 1955.
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