Cita APA (7th ed.)
POWER, R., & ET AL. (1996). ATTITUDES AND EXPERIENCE OF DRUG USE AMONGST A GROUP OF LONDON TEENAGERS.
Cita Chicago (17th ed.)
POWER, R., i ET AL. ATTITUDES AND EXPERIENCE OF DRUG USE AMONGST A GROUP OF LONDON TEENAGERS. 1996.
Cita MLA (9th ed.)
POWER, R., i ET AL. ATTITUDES AND EXPERIENCE OF DRUG USE AMONGST A GROUP OF LONDON TEENAGERS. 1996.
Atenció: Aquestes cites poden no estar 100% correctes.