Giordano, G. (2003). Twentieth-century textbook wars: A history of advocacy and opposition. P. Lang.
Cita Chicago (17th ed.)Giordano, Gerard. Twentieth-century Textbook Wars: A History of Advocacy and Opposition. New York: P. Lang, 2003.
Cita MLA (9th ed.)Giordano, Gerard. Twentieth-century Textbook Wars: A History of Advocacy and Opposition. P. Lang, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.