Cita APA (7th ed.)

ebrary, Inc, Colvin, L., & Fallon, M. (2012). ABC of pain. John Wiley & Sons.

Cita Chicago (17th ed.)

ebrary, Inc, Lesley Colvin, i Marie Fallon. ABC of Pain. Chichester, West Sussex: John Wiley & Sons, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. ABC of Pain. John Wiley & Sons, 2012.