Wheeler-Holohan, V. (1935). The history of the King's Messengers: By V. Wheeler-Holohan. Grayson & Grayson.
Citazione stile Chigago Style (17a edizione)Wheeler-Holohan, V. The History of the King's Messengers: By V. Wheeler-Holohan. London: Grayson & Grayson, 1935.
Citatione MLA (8a ed.)Wheeler-Holohan, V. The History of the King's Messengers: By V. Wheeler-Holohan. Grayson & Grayson, 1935.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.