APA (7th ed.) Citation

William Ernest Hocking, .. Preface to philosophy textbook. The Macmillan Company.

Chicago Style (17th ed.) Citation

William Ernest Hocking, ...[et.al.]. Preface to Philosophy Textbook. The Macmillan Company.

MLA (8th ed.) Citation

William Ernest Hocking, ...[et.al.]. Preface to Philosophy Textbook. The Macmillan Company.

Warning: These citations may not always be 100% accurate.