Cita APA (7a ed.)
Freund, A. M., & Baltes, P. B. (1998). Selection, optimization, and compensation as strategies of life management: Correlations with subjective indicators of successful aging. Psychology & Aging, 13(4), 531-544.
Cita Chicago Style (17a ed.)
Freund, Alexandra M., y Paul B. Baltes. "Selection, Optimization, and Compensation as Strategies of Life Management: Correlations with Subjective Indicators of Successful Aging." Psychology & Aging 13, no. 4 (1998): 531-544.
Cita MLA (9a ed.)
Freund, Alexandra M., y Paul B. Baltes. "Selection, Optimization, and Compensation as Strategies of Life Management: Correlations with Subjective Indicators of Successful Aging." Psychology & Aging, vol. 13, no. 4, 1998, pp. 531-544.
Precaución: Estas citas no son 100% exactas.