APA (7th ed.) Citation
RUUSKANEN, J., & RUOPPILA, I. (1995). PHYSICAL ACTIVITY AND PSYCHOLOGICAL WELL-BEING AMONG PEOPLE AGED 65 TO 84 YEARS.
Chicago Style (17th ed.) Citation
RUUSKANEN, J.M, and I. RUOPPILA. PHYSICAL ACTIVITY AND PSYCHOLOGICAL WELL-BEING AMONG PEOPLE AGED 65 TO 84 YEARS. 1995.
MLA (9th ed.) Citation
RUUSKANEN, J.M, and I. RUOPPILA. PHYSICAL ACTIVITY AND PSYCHOLOGICAL WELL-BEING AMONG PEOPLE AGED 65 TO 84 YEARS. 1995.
Warning: These citations may not always be 100% accurate.