APA (7th ed.) Citation

Ludlow, C. L. (1983). Genetic aspects of speech and language disorders. Academic Press.

Chicago Style (17th ed.) Citation

Ludlow, Christy L. Genetic Aspects of Speech and Language Disorders. New York, NY [u.a.]: Academic Press, 1983.

MLA (9th ed.) Citation

Ludlow, Christy L. Genetic Aspects of Speech and Language Disorders. Academic Press, 1983.