एपीए उद्धरण

Williams, D. (1991). Probability with martingales. Cambridge University Press'.

शिकागो स्टाइल उद्धरण

Williams, David. Probability with Martingales. Cambridge: Cambridge University Press', 1991.

एमएलए उद्धरण

Williams, David. Probability with Martingales. Cambridge University Press', 1991.