Cita APA (7a ed.)

Pombo, S. (2010). Cognitive-behavioural indicators of substance abuse: Samuel Pombo .. Nova Science Publ.

Cita Chicago Style (17a ed.)

Pombo, Samuel. Cognitive-behavioural Indicators of Substance Abuse: Samuel Pombo .. New York: Nova Science Publ, 2010.

Cita MLA (8a ed.)

Pombo, Samuel. Cognitive-behavioural Indicators of Substance Abuse: Samuel Pombo .. Nova Science Publ, 2010.