Cita APA (7th ed.)
ebrary, Inc, Hurd, M. D., & Yashiro, N. (1997). The economic effects of aging in the United States and Japan. University of Chicago Press.
Cita Chicago (17th ed.)
ebrary, Inc, Michael D. Hurd, i Naohiro Yashiro. The Economic Effects of Aging in the United States and Japan. Chicago: University of Chicago Press, 1997.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Economic Effects of Aging in the United States and Japan. University of Chicago Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.