APA aipamena

Jackson, J. H. (1967). Marx, Proudhon and European socialism. English Univ. Press.

Chicago Style aipamena

Jackson, J. Hampden. Marx, Proudhon and European Socialism. English Univ. Press, 1967.

MLA aipamena

Jackson, J. Hampden. Marx, Proudhon and European Socialism. English Univ. Press, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.