APA (7th ed.) Citation

Leonard, T. M., Burbank, R., & Goulden, S. L. (1977). Day by day, the forties. Facts on File.

Chicago Style (17th ed.) Citation

Leonard, Thomas M., Richard Burbank, and Steven L. Goulden. Day by Day, the Forties. New York, N.Y.: Facts on File, 1977.

MLA (9th ed.) Citation

Leonard, Thomas M., et al. Day by Day, the Forties. Facts on File, 1977.