Cita APA (7a ed.)

Bowser, B. P., Word, C. O., & Seddon, T. (2014). Understanding drug use and abuse: A global perspective. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Bowser, Benjamin P., Carl O. Word, y Toby Seddon. Understanding Drug Use and Abuse: A Global Perspective. Basingstoke [u.a.]: Palgrave Macmillan, 2014.

Cita MLA (9a ed.)

Bowser, Benjamin P., et al. Understanding Drug Use and Abuse: A Global Perspective. Palgrave Macmillan, 2014.