APA (7th ed.) Citation

Ely, R. T., Lamont, T. W., & Berridge, W. A. (1931). Hard times-the way in and the way out: With a special consideration of the "seen and the unseen". The Macmillan company.

Chicago Style (17th ed.) Citation

Ely, Richard T., Thomas W. Lamont, and William Arthur Berridge. Hard Times-the Way in and the Way Out: With a Special Consideration of the "Seen and the Unseen". New York: The Macmillan company, 1931.

MLA (9th ed.) Citation

Ely, Richard T., et al. Hard Times-the Way in and the Way Out: With a Special Consideration of the "Seen and the Unseen". The Macmillan company, 1931.