GRUBER EDWARD C. (1980). SCHOLASTIC APTITUDE TEST. MONARCH PRESS.
Cita Chicago (17th ed.)GRUBER EDWARD C. SCHOLASTIC APTITUDE TEST. NEW YORK: MONARCH PRESS, 1980.
Cita MLA (9th ed.)GRUBER EDWARD C. SCHOLASTIC APTITUDE TEST. MONARCH PRESS, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.