Montague-Smith, P. (1978). Debrett's correct form: Comp. and ed. by Patrick Montague-Smith (4. pr.). Debrett.
Citazione stile Chigago Style (17a edizione)Montague-Smith, Patrick. Debrett's Correct Form: Comp. and Ed. by Patrick Montague-Smith. 4. pr. London: Debrett, 1978.
Citatione MLA (8a ed.)Montague-Smith, Patrick. Debrett's Correct Form: Comp. and Ed. by Patrick Montague-Smith. 4. pr. Debrett, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.