APA引文

Morgenstern, O. (1963). On the accuracy of economic observations (2nd ed.). Princeton University Press.

Chicago Edition Citation

Morgenstern, Oskar. On the Accuracy of Economic Observations. 2nd ed. New Jersey: Princeton University Press, 1963.

MLA引文

Morgenstern, Oskar. On the Accuracy of Economic Observations. 2nd ed. Princeton University Press, 1963.