Cita APA (7th ed.)
HATCH, S., & KICKBUSCH, I. (1983). SELF HELP AND HEALTH IN EUROPE: NEW APPROACHES IN HEALTH CARE. OMS.
Cita Chicago (17th ed.)
HATCH, S., i I. KICKBUSCH. SELF HELP AND HEALTH IN EUROPE: NEW APPROACHES IN HEALTH CARE. COPENHAGUE: OMS, 1983.
Cita MLA (9th ed.)
HATCH, S., i I. KICKBUSCH. SELF HELP AND HEALTH IN EUROPE: NEW APPROACHES IN HEALTH CARE. OMS, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.