APA (7th ed.) Citation
AYIS, S., & ET AL. (2003). LONG-STANDING AND LIMITING LONG-STANDING ILLNESS IN OLDER PEOPLE: ASSOCIATIONS WITH CHRONIC DISEASES, PSYCHOSOCIAL AND ENVIRONMENTAL FACTORS.
Chicago Style (17th ed.) Citation
AYIS, S., and ET AL. LONG-STANDING AND LIMITING LONG-STANDING ILLNESS IN OLDER PEOPLE: ASSOCIATIONS WITH CHRONIC DISEASES, PSYCHOSOCIAL AND ENVIRONMENTAL FACTORS. 2003.
MLA (9th ed.) Citation
AYIS, S., and ET AL. LONG-STANDING AND LIMITING LONG-STANDING ILLNESS IN OLDER PEOPLE: ASSOCIATIONS WITH CHRONIC DISEASES, PSYCHOSOCIAL AND ENVIRONMENTAL FACTORS. 2003.
Warning: These citations may not always be 100% accurate.