APA (7th ed.) Citation

Smith, E. E. (1978). First Lensman: The gift of the secret planet (First Jove/HBJ edition.). Jove Publications, Inc..

Chicago Style (17th ed.) Citation

Smith, E. E. First Lensman: The Gift of the Secret Planet. First Jove/HBJ edition. New York, N.Y.: Jove Publications, Inc., 1978.

MLA (9th ed.) Citation

Smith, E. E. First Lensman: The Gift of the Secret Planet. First Jove/HBJ edition. Jove Publications, Inc., 1978.