APA (7th ed.) Citation

Thetford, O. G., & Riding, E. J. (1954). Aircraft of the 1914-1918 war (republ.). Harleyford Publ.

Chicago Style (17th ed.) Citation

Thetford, Owen Gordon, and Edwin James Riding. Aircraft of the 1914-1918 War. republ. Marlow: Harleyford Publ, 1954.

MLA (9th ed.) Citation

Thetford, Owen Gordon, and Edwin James Riding. Aircraft of the 1914-1918 War. republ. Harleyford Publ, 1954.

Warning: These citations may not always be 100% accurate.