APA aipamena

Smet, P. d. (1906). De Smet's Letters and sketches, 1841-1842. A. H. Clark.

Chicago Style aipamena

Smet, Pierre-Jean de. De Smet's Letters and Sketches, 1841-1842. Cleveland: A. H. Clark, 1906.

MLA aipamena

Smet, Pierre-Jean de. De Smet's Letters and Sketches, 1841-1842. A. H. Clark, 1906.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.