(1981). Error analysis and interlanguage / S.P. Corder.
Cita Chicago (17th ed.)Error Analysis and Interlanguage / S.P. Corder. 1981.
Cita MLA (9th ed.)Error Analysis and Interlanguage / S.P. Corder. 1981.
Atenció: Aquestes cites poden no estar 100% correctes.