APA (7th ed.) Citation

Smet, P. d. (1875). Lettres choisies (3e ed.). Mathieu Closson et Cie. [etc.].

Chicago Style (17th ed.) Citation

Smet, Pierre-Jean de. Lettres Choisies. 3e ed. Bruxelles [etc.]: Mathieu Closson et Cie. [etc.], 1875.

MLA (9th ed.) Citation

Smet, Pierre-Jean de. Lettres Choisies. 3e ed. Mathieu Closson et Cie. [etc.], 1875.

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