ebrary, Inc, Abeles, R. P., Gift, H. C., & Ory, M. G. (1994). Aging and quality of life. Springer Pub. Co..
Chicago Style (17th ed.) Citationebrary, Inc, Ronald P. Abeles, Helen C. Gift, and Marcia G. Ory. Aging and Quality of Life. New York: Springer Pub. Co., 1994.
MLA引文ebrary, Inc, et al. Aging and Quality of Life. Springer Pub. Co., 1994.
警告:這些引文格式不一定是100%准確.