Cita APA (7a ed.)

Silbereisen, R. K., Pauen, S., Boehnke, K., Eisenberg, N., Silbereisen, R. K., Pauen, S., . . . Eisenberg, N. (1991). Developmental patterns and correlates of prosocial motives in adolescence. Altruism in social systems, 82-105.

Cita Chicago Style (17a ed.)

Silbereisen, Rainer K., Sabina Pauen, Klaus Boehnke, Nancy Eisenberg, Rainer K. Silbereisen, Sabina Pauen, Klaus Boehnke, y Nancy Eisenberg. "Developmental Patterns and Correlates of Prosocial Motives in Adolescence." Altruism in Social Systems 1991: 82-105.

Cita MLA (8a ed.)

Silbereisen, Rainer K., et al. "Developmental Patterns and Correlates of Prosocial Motives in Adolescence." Altruism in Social Systems, 1991, pp. 82-105.