(1956). Mastering American English; a handbook-workbook of essentials [by] R. E. Hayde, Dorothy W. Pilgrim and Aurora Quiros Haggard. Prentice-Hall.
Cita Chicago (17th ed.)Mastering American English; a Handbook-workbook of Essentials [by] R. E. Hayde, Dorothy W. Pilgrim and Aurora Quiros Haggard. Englewood Cliffs, N. J: Prentice-Hall, 1956.
Cita MLA (9th ed.)Mastering American English; a Handbook-workbook of Essentials [by] R. E. Hayde, Dorothy W. Pilgrim and Aurora Quiros Haggard. Prentice-Hall, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.