Holmes, A. (1913). Principles of character making. J.B. Lippincott company.
Cita Chicago Style (17a ed.)Holmes, Arthur. Principles of Character Making. Philadelphia & London: J.B. Lippincott company, 1913.
Cita MLA (8a ed.)Holmes, Arthur. Principles of Character Making. J.B. Lippincott company, 1913.
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