Cita APA (7th ed.)

Brown, R. L. (1993). Mathematics of Demograpgy (1st edition.). ACTEX.

Cita Chicago (17th ed.)

Brown, R L. Mathematics of Demograpgy. 1st edition. Winsted: ACTEX, 1993.

Cita MLA (9th ed.)

Brown, R L. Mathematics of Demograpgy. 1st edition. ACTEX, 1993.