Citazione Stile APA (7a Edizione)

Darley, F. L., Spriestersbach, D. C., & Johnson, W. (1978). Diagnostic methods in speech pathology (2d ed.). Harper & Row.

Citazione stile Chigago Style (17a edizione)

Darley, Frederic L., D. C. Spriestersbach, e Wendell Johnson. Diagnostic Methods in Speech Pathology. 2d ed. New York: Harper & Row, 1978.

Citatione MLA (9a ed.)

Darley, Frederic L., et al. Diagnostic Methods in Speech Pathology. 2d ed. Harper & Row, 1978.