Cita APA

Ginn Daugherty, H. L., & Kammeyer, K. C. W. (1995). An introduction to population (2. edition.). New York: The Guilford Press.

Citación estilo Chicago

Ginn Daugherty, Helen L., y Kenneth C. W. Kammeyer. An Introduction to Population. 2. edition. New York: The Guilford Press, 1995.

Cita MLA

Ginn Daugherty, Helen L., y Kenneth C. W. Kammeyer. An Introduction to Population. 2. edition. New York: The Guilford Press, 1995.