APA (7th ed.) Citation

De Morgan, A. (1838). An essay on probabilities: And their application to life contingencies and insurance offices. Longman, Orme, Brown, Green & Longmans.

Chicago Style (17th ed.) Citation

De Morgan, Augustus. An Essay on Probabilities: And Their Application to Life Contingencies and Insurance Offices. London: Longman, Orme, Brown, Green & Longmans, 1838.

MLA (9th ed.) Citation

De Morgan, Augustus. An Essay on Probabilities: And Their Application to Life Contingencies and Insurance Offices. Longman, Orme, Brown, Green & Longmans, 1838.