Cita APA (7th ed.)
PENNA, S., & ET AL. (1997). JOB SATISFACTION AND DISSATISFACTION: A STUDY OF RESIDENTIAL CARE WORK. NATIONAL INSTITUTE FOR SOCIAL WORK.
Cita Chicago (17th ed.)
PENNA, S., i ET AL. JOB SATISFACTION AND DISSATISFACTION: A STUDY OF RESIDENTIAL CARE WORK. Londres: NATIONAL INSTITUTE FOR SOCIAL WORK, 1997.
Cita MLA (9th ed.)
PENNA, S., i ET AL. JOB SATISFACTION AND DISSATISFACTION: A STUDY OF RESIDENTIAL CARE WORK. NATIONAL INSTITUTE FOR SOCIAL WORK, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.