Παραπομπή APA

Hocking, W. E. (1946). Preface to philosophy: Textbook : a self-teaching course. New York: The Macmillan Company.

Παραπομπή Chicago Style

Hocking, William Ernest. Preface to Philosophy: Textbook : A Self-teaching Course. New York: The Macmillan Company, 1946.

Παραπομπή MLA

Hocking, William Ernest. Preface to Philosophy: Textbook : A Self-teaching Course. New York: The Macmillan Company, 1946.

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