Cita APA (7th ed.)
BARAK, B. (1988). COGNITIVE AGE: A NEW MULTIDIMENSIONAL APPROACH TO MEASURING AGE IDENTITY.
Cita Chicago (17th ed.)
BARAK, B. COGNITIVE AGE: A NEW MULTIDIMENSIONAL APPROACH TO MEASURING AGE IDENTITY. 1988.
Cita MLA (9th ed.)
BARAK, B. COGNITIVE AGE: A NEW MULTIDIMENSIONAL APPROACH TO MEASURING AGE IDENTITY. 1988.
Atenció: Aquestes cites poden no estar 100% correctes.