APA (7th ed.) Zitazioa
Backhaus, J. G., & Drechsler, W. (2006). Friedrich Nietzsche (18441900): Economy and Society. Springer US. https://doi.org/10.1007/978-0-387-32980-2
Chicago Style (17th ed.) Zitazioa
Backhaus, Jrgen G., eta Wolfgang Drechsler. Friedrich Nietzsche (18441900): Economy and Society. Boston, MA: Springer US, 2006. https://doi.org/10.1007/978-0-387-32980-2.
MLA (9th ed.) Zitazioa
Backhaus, Jrgen G., eta Wolfgang Drechsler. Friedrich Nietzsche (18441900): Economy and Society. Springer US, 2006. https://doi.org/10.1007/978-0-387-32980-2.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.