Citazione Stile APA (7a Edizione)

Linley, P. A., & Joseph, S. (2004). Positive psychology in practice. Wiley. https://doi.org/10.1002/9780470939338

Citazione stile Chigago Style (17a edizione)

Linley, P. Alex, e Stephen Joseph. Positive Psychology in Practice. Hoboken, New Jersey: Wiley, 2004. https://doi.org/10.1002/9780470939338.

Citatione MLA (9a ed.)

Linley, P. Alex, e Stephen Joseph. Positive Psychology in Practice. Wiley, 2004. https://doi.org/10.1002/9780470939338.