Manuel du voyageur, or, The traveller's pocket companion :
in six languages, consisting of familiar conversations, in English, French, Italian, German, Spanish and Portuguese; with models of letters, notes, etc. /
by Madame de Genlis.

APA Citation

Genlis, S. Félicité., Cignani, P. A. (Pietro A.). (182). Manuel du voyageur, or, The traveller's pocket companion: in six languages, consisting of familiar conversations, in English, French, Italian, German, Spanish and Portuguese; with models of letters, notes, etc.. 9th ed., enl. and greatly improved, [London]: Printed for Samuel Leigh, in the Strand.

MLA Citation

Genlis, Stéphanie Félicité, comtesse de, 1746-1830, and P. A. (Pietro A.) Cignani. Manuel Du Voyageur, Or, The Traveller's Pocket Companion: In Six Languages, Consisting of Familiar Conversations, In English, French, Italian, German, Spanish And Portuguese; With Models of Letters, Notes, Etc.. 9th ed., enl. and greatly improved, [London]: Printed for Samuel Leigh, in the Strand, 182.

Warning: These citations may not always be complete (especially for serials).