APA (7th ed.) Citation

Linley, P. A. (2004). Positive psychology in practice. John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Linley, P. Alex. Positive Psychology in Practice. Hoboken, New Jersey: John Wiley & Sons, Inc, 2004.

MLA (9th ed.) Citation

Linley, P. Alex. Positive Psychology in Practice. John Wiley & Sons, Inc, 2004.