APA (7th ed.) Zitazioa
Schramm, G., Schmidt, B., & Roberts, B. (2014). Five partings of way in world history: A comparison. Peter Lang Edition.
Chicago Style (17th ed.) Zitazioa
Schramm, Gottfried, Bradley Schmidt, eta Bryn Roberts. Five Partings of Way in World History: A Comparison. Frankfurt am Main, [Germany]: Peter Lang Edition, 2014.
MLA (9th ed.) Zitazioa
Schramm, Gottfried, et al. Five Partings of Way in World History: A Comparison. Peter Lang Edition, 2014.
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