APA-referens (7:e uppl.)
Bernstein, R. J. (1971). Praxis and action: Contemporary philosophies of human activity. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)
Bernstein, Richard J. Praxis and Action: Contemporary Philosophies of Human Activity. Philadelphia: University of Pennsylvania Press, 1971.
MLA-referens (9:e uppl.)
Bernstein, Richard J. Praxis and Action: Contemporary Philosophies of Human Activity. University of Pennsylvania Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.