Cita APA (7th ed.)
MITCHELL, J., & MATHEWS, H. PERCEPTIONS OF OLDER ADULTS: DIFFERENCES BY AGE AND SEX AMONG CHILDREN IN A COSTA RICAN COMMUNITY.
Cita Chicago (17th ed.)
MITCHELL, J., i H.F MATHEWS. PERCEPTIONS OF OLDER ADULTS: DIFFERENCES BY AGE AND SEX AMONG CHILDREN IN A COSTA RICAN COMMUNITY.
Cita MLA (9th ed.)
MITCHELL, J., i H.F MATHEWS. PERCEPTIONS OF OLDER ADULTS: DIFFERENCES BY AGE AND SEX AMONG CHILDREN IN A COSTA RICAN COMMUNITY.
Atenció: Aquestes cites poden no estar 100% correctes.