APA (7th ed.) Zitazioa
Hollander, S. (2011). Friedrich Engels and Marxian political economy. Cambridge University Press.
Chicago Style (17th ed.) Zitazioa
Hollander, Samuel. Friedrich Engels and Marxian Political Economy. Cambridge: Cambridge University Press, 2011.
MLA (9th ed.) Zitazioa
Hollander, Samuel. Friedrich Engels and Marxian Political Economy. Cambridge University Press, 2011.
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