Gaya APA

RYCHEN, D, S, [., SALGANIK, L, H, [. (2003). KEY competencies for a successful life and a well-functioning society . Cambridge: Hogrefe & Huber.

Gaya MLA

RYCHEN, Doninique,, Simone,, [Ed.]., SALGANIK, Laura, Hersh,, [Ed.]. "KEY competencies for a successful life and a well-functioning society". Cambridge: Hogrefe & Huber, 2003. Buku.