Cita APA (7a ed.)

Cheng, H., & Furnham, A. (2002). Personality, peer relations, and self-confidence as predictors of happiness and loneliness. [s.n.].

Cita Chicago Style (17a ed.)

Cheng, Helen, y Adrian Furnham. Personality, Peer Relations, and Self-confidence as Predictors of Happiness and Loneliness. [S.l.]: [s.n.], 2002.

Cita MLA (9a ed.)

Cheng, Helen, y Adrian Furnham. Personality, Peer Relations, and Self-confidence as Predictors of Happiness and Loneliness. [s.n.], 2002.