APA (7th ed.) Zitazioa

Krajewski, M., & Marcrum, C. (2014). World projects: Global information before World War I. University of Minnesota Press.

Chicago Style (17th ed.) Zitazioa

Krajewski, Markus, eta Charles Marcrum. World Projects: Global Information Before World War I. Minneapolis, Minnesota: University of Minnesota Press, 2014.

MLA (9th ed.) Zitazioa

Krajewski, Markus, eta Charles Marcrum. World Projects: Global Information Before World War I. University of Minnesota Press, 2014.