Cita APA

Doress, P. B., & Siegal, D. L. (1988). Ourselves growing older. New York: Simon and Schuster.

Chicago Style Citation

Doress, Paula Brown, i Diana Laskin Siegal. Ourselves Growing Older. New York: Simon and Schuster, 1988.

Cita MLA

Doress, Paula Brown, i Diana Laskin Siegal. Ourselves Growing Older. New York: Simon and Schuster, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.