APA (7th ed.) Citation

Sterry, W., Sabat, R., Philipp, S., & Bachmann, F. (2015). Psoriasis: Diagnosis and management. Wiley Blackwell.

Chicago Style (17th ed.) Citation

Sterry, Wolfram, Robert Sabat, Sandra Philipp, and Frank Bachmann. Psoriasis: Diagnosis and Management. Chichester, England: Wiley Blackwell, 2015.

MLA (9th ed.) Citation

Sterry, Wolfram, et al. Psoriasis: Diagnosis and Management. Wiley Blackwell, 2015.