Cita APA (7a ed.)

Efklides. (2013). A Positive Psychology Perspective on Quality of Life (1.). Springer Netherlands.

Cita Chicago Style (17a ed.)

Efklides. A Positive Psychology Perspective on Quality of Life. 1. Springer Netherlands, 2013.

Cita MLA (8a ed.)

Efklides. A Positive Psychology Perspective on Quality of Life. 1. Springer Netherlands, 2013.