Niles, O. S. (1984). Skills for reading F. Scott, Foresman.
Cita Chicago (17th ed.)Niles, Olive Stafford. Skills for Reading F. California, Estados Unidos: Scott, Foresman, 1984.
Cita MLA (9th ed.)Niles, Olive Stafford. Skills for Reading F. Scott, Foresman, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.