Jarrett 1994, p. 48. (EN) Philip Jarrett, By Day and By Night: Fairey Fox, Part 2, in Aeroplane Monthly, London, IPC, gennaio 1994, pp. 44-48, ISSN 0143-7240 (WC · ACNP).
Thetford 1994, p. 38. (EN) Owen Thetford, By Day and By Night: Fairey Fox, Part 3, in Aeroplane Monthly, London, IPC, febbraio 1994, pp. 32-39, ISSN 0143-7240 (WC · ACNP).
von Rauch 1984, p. 4. (EN) Herbert von Rauch, A South American Air War...The Letcia Conflict, in Air Enthusiast, Issue 26, Bromley, Kent, UK, Pilot Press Ltd, dicembre 1984-March 1985, pp. 1-8, ISSN 0143-5450 (WC · ACNP).
worldcat.org
Jarrett 1994, p. 48. (EN) Philip Jarrett, By Day and By Night: Fairey Fox, Part 2, in Aeroplane Monthly, London, IPC, gennaio 1994, pp. 44-48, ISSN 0143-7240 (WC · ACNP).
Thetford 1994, p. 38. (EN) Owen Thetford, By Day and By Night: Fairey Fox, Part 3, in Aeroplane Monthly, London, IPC, febbraio 1994, pp. 32-39, ISSN 0143-7240 (WC · ACNP).
von Rauch 1984, p. 4. (EN) Herbert von Rauch, A South American Air War...The Letcia Conflict, in Air Enthusiast, Issue 26, Bromley, Kent, UK, Pilot Press Ltd, dicembre 1984-March 1985, pp. 1-8, ISSN 0143-5450 (WC · ACNP).