APA (7th ed.) Zitazioa
ebrary, Inc, Schweizer, J., Rütlinger, J. J., Billigmeier, R. H., Picard, F. A., & Erni, H. (1965). The old land and the new: The journals of two Swiss families in America in the 1820's. University of Minnesota Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Johannes Schweizer, Johann Jakob Rütlinger, Robert Henry Billigmeier, Fred Altschuler Picard, eta Hans Erni. The Old Land and the New: The Journals of Two Swiss Families in America in the 1820's. Minneapolis: University of Minnesota Press, 1965.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. The Old Land and the New: The Journals of Two Swiss Families in America in the 1820's. University of Minnesota Press, 1965.
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