Cita APA (7th ed.)
EVANS, G., & ET AL. (1990). LIFESTYLES RESEARCH QUESTIONNAIRE CONFIDENTIAL. MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT.
Cita Chicago (17th ed.)
EVANS, G., i ET AL. LIFESTYLES RESEARCH QUESTIONNAIRE CONFIDENTIAL. CARDIFF (UK): MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT, 1990.
Cita MLA (9th ed.)
EVANS, G., i ET AL. LIFESTYLES RESEARCH QUESTIONNAIRE CONFIDENTIAL. MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.