APA (7th ed.) Zitazioa
MORGAN, K., & ET AL. CUSTOMARY PHYSICAL ACTIVITY, PSYCHOLOGICAL WELL-BEING AND SUCCESSFUL AGEING.
Chicago Style (17th ed.) Zitazioa
MORGAN, K., eta ET AL. CUSTOMARY PHYSICAL ACTIVITY, PSYCHOLOGICAL WELL-BEING AND SUCCESSFUL AGEING.
MLA (9th ed.) Zitazioa
MORGAN, K., eta ET AL. CUSTOMARY PHYSICAL ACTIVITY, PSYCHOLOGICAL WELL-BEING AND SUCCESSFUL AGEING.
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