Cita APA (7a ed.)

Diener, E., & Suh, M. E. (1998). Subjective well-being and age: An international analysis. [s.n.].

Cita Chicago Style (17a ed.)

Diener, Ed, y Mark Eunkook Suh. Subjective Well-being and Age: An International Analysis. [S.l.]: [s.n.], 1998.

Cita MLA (9a ed.)

Diener, Ed, y Mark Eunkook Suh. Subjective Well-being and Age: An International Analysis. [s.n.], 1998.