Cita APA (7th ed.)
PATTEN, C., & ET AL. (1995). WORKPLACE SMOKING POLICY AND CHANGES IN SMOKING BEHAVIOUR IN CALIFORNIA: A SUGGESTED ASSOCIATION.
Cita Chicago (17th ed.)
PATTEN, C.A, i ET AL. WORKPLACE SMOKING POLICY AND CHANGES IN SMOKING BEHAVIOUR IN CALIFORNIA: A SUGGESTED ASSOCIATION. 1995.
Cita MLA (9th ed.)
PATTEN, C.A, i ET AL. WORKPLACE SMOKING POLICY AND CHANGES IN SMOKING BEHAVIOUR IN CALIFORNIA: A SUGGESTED ASSOCIATION. 1995.
Atenció: Aquestes cites poden no estar 100% correctes.