APA (7th ed.) Citation

Schroeder, K. (2010). Diagnosing your health symptoms for dummies. John Wiley.

Chicago Style (17th ed.) Citation

Schroeder, Knut. Diagnosing Your Health Symptoms for Dummies. West Sussex: John Wiley, 2010.

MLA (9th ed.) Citation

Schroeder, Knut. Diagnosing Your Health Symptoms for Dummies. John Wiley, 2010.