Cita APA (7th ed.)
FRIED, L., & ET AL. (1997). FUNCTIONAL DECLINE IN OLDER ADULTS: EXPANDING METHODS OF ASCERTAINMENT.
Cita Chicago (17th ed.)
FRIED, L.P, i ET AL. FUNCTIONAL DECLINE IN OLDER ADULTS: EXPANDING METHODS OF ASCERTAINMENT. 1997.
Cita MLA (9th ed.)
FRIED, L.P, i ET AL. FUNCTIONAL DECLINE IN OLDER ADULTS: EXPANDING METHODS OF ASCERTAINMENT. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.