APA (7th ed.) Citation

Childers, E., & Trotter, D. (1995). The riddle of the sands : a record of secret service / Erskine Childers ; introduced by David Trotter: A record of secret service. Oxford University Press.

Chicago Style (17th ed.) Citation

Childers, Erskine, and David Trotter. The Riddle of the Sands : A Record of Secret Service / Erskine Childers ; Introduced by David Trotter: A Record of Secret Service. Oxford: Oxford University Press, 1995.

MLA (9th ed.) Citation

Childers, Erskine, and David Trotter. The Riddle of the Sands : A Record of Secret Service / Erskine Childers ; Introduced by David Trotter: A Record of Secret Service. Oxford University Press, 1995.

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