APA (7th ed.) Citation

Gilkerson, W. (2008). From rocks to rockets: Arms and armies through the ages (1. publ. in Great Britain.). Osprey.

Chicago Style (17th ed.) Citation

Gilkerson, William. From Rocks to Rockets: Arms and Armies Through the Ages. 1. publ. in Great Britain. Oxford: Osprey, 2008.

MLA (9th ed.) Citation

Gilkerson, William. From Rocks to Rockets: Arms and Armies Through the Ages. 1. publ. in Great Britain. Osprey, 2008.