APA (7th ed.) Citation

Peterson, H. A., & Marquardt, T. P. (1981). Appraisal and diagnosis of speech and language disorders. Prentice-Hall.

Chicago Style (17th ed.) Citation

Peterson, Harold A., and Thomas P. Marquardt. Appraisal and Diagnosis of Speech and Language Disorders. Englewood Cliffs, NJ: Prentice-Hall, 1981.

MLA (9th ed.) Citation

Peterson, Harold A., and Thomas P. Marquardt. Appraisal and Diagnosis of Speech and Language Disorders. Prentice-Hall, 1981.