APA (7th ed.) Citation

Smith, C. B., Arnold, V. A., & Wardhaugh, R. (1983). Echoes of time. Macmillan publishing co., Inc.

Chicago Style (17th ed.) Citation

Smith, Carl B., Virginia A. Arnold, and Ronald Wardhaugh. Echoes of Time. New York: Macmillan publishing co., Inc, 1983.

MLA (9th ed.) Citation

Smith, Carl B., et al. Echoes of Time. Macmillan publishing co., Inc, 1983.