Bayan, R. P. (2003). Drawings, IQ and academic achievement of kindergarten pupils.
Cita Chicago (17th ed.)Bayan, Rocelia Pasco. Drawings, IQ and Academic Achievement of Kindergarten Pupils. 2003.
Cita MLA (9th ed.)Bayan, Rocelia Pasco. Drawings, IQ and Academic Achievement of Kindergarten Pupils. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.