APA-Zitierstil (7. Ausg.)

Gray, P. L., & Thetford, O. (1970). German Aircraft of the First World War. Military Book Society.

Chicago-Zitierstil (17. Ausg.)

Gray, Peter L., und Owen Thetford. German Aircraft of the First World War. London: Military Book Society, 1970.

MLA-Zitierstil (9. Ausg.)

Gray, Peter L., und Owen Thetford. German Aircraft of the First World War. Military Book Society, 1970.