Citazione APA

Birkhoff, G. D. (1968). Collected mathematical papers for scientists and engineers (2nd ed.). Dover.

Stile di citazione Chicago

Birkhoff, George David. Collected Mathematical Papers for Scientists and Engineers. 2nd ed. New York: Dover, 1968.

Citazione MLA

Birkhoff, George David. Collected Mathematical Papers for Scientists and Engineers. 2nd ed. Dover, 1968.