(1986). Program guidelines for hearing impaired individuals. California State Department of Education.
Cita Chicago (17th ed.)Program Guidelines for Hearing Impaired Individuals. California: California State Department of Education, 1986.
Cita MLA (9th ed.)Program Guidelines for Hearing Impaired Individuals. California State Department of Education, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.