Dyfyniad APA

De Lisi, R. (1970). Intelligence, intelligence testing, and school practices. ERIC.

Dyfyniad Arddull Chicago

De Lisi, Richard. Intelligence, Intelligence Testing, and School Practices. New Jersey: ERIC, 1970.

Dyfyniad MLA

De Lisi, Richard. Intelligence, Intelligence Testing, and School Practices. ERIC, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.