Cita APA (7th ed.)
Ainsworth, S. H., & Fraser, J. H. (1988). If your child stutters: A guide for parents (3rd ed.). Speech Foundation of America.
Cita Chicago (17th ed.)
Ainsworth, Stanley Humphreys, i Jane H. Fraser. If Your Child Stutters: A Guide for Parents. 3rd ed. Memphis, Tenn.: Speech Foundation of America, 1988.
Cita MLA (9th ed.)
Ainsworth, Stanley Humphreys, i Jane H. Fraser. If Your Child Stutters: A Guide for Parents. 3rd ed. Speech Foundation of America, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.