Citazione Stile APA (7a Edizione)

Brown, R. L. (1993). Introduction to the mathematics of demography (2a. ed.). ACTEX Publications.

Citazione stile Chigago Style (17a edizione)

Brown, Robert L. Introduction to the Mathematics of Demography. 2a. ed. Winchester: ACTEX Publications, 1993.

Citatione MLA (9a ed.)

Brown, Robert L. Introduction to the Mathematics of Demography. 2a. ed. ACTEX Publications, 1993.