APA (7th ed.) Citation

Shores, C. F., Cull, B., & Malizia, N. (1987). Air war for Yugoslavia, Greece and Crete, 1940-41. Squadron Signal Publications.

Chicago Style (17th ed.) Citation

Shores, Christopher F., Brian Cull, and Nicola Malizia. Air War for Yugoslavia, Greece and Crete, 1940-41. Carrollton, Tex.: Squadron Signal Publications, 1987.

MLA (9th ed.) Citation

Shores, Christopher F., et al. Air War for Yugoslavia, Greece and Crete, 1940-41. Squadron Signal Publications, 1987.