Cita APA

Hartup, W. W., & Silbereisen, R. K. 1. (2002). Growing points in developmental science: An introduction. Hove: Psychology.

Citación estilo Chicago

Hartup, Willard W., and R. K. 1944- Silbereisen. Growing Points in Developmental Science: An Introduction. Hove: Psychology, 2002.

Cita MLA

Hartup, Willard W., and R. K. 1944- Silbereisen. Growing Points in Developmental Science: An Introduction. Hove: Psychology, 2002.