APA (7th ed.) Citation

Schuell, H., & Sies, L. F. (1974). Aphasia theory and therapy: Selected lectures and papers of Hildred Schnell. Macmillan.

Chicago Style (17th ed.) Citation

Schuell, Hildred, and Luther F. Sies. Aphasia Theory and Therapy: Selected Lectures and Papers of Hildred Schnell. London u.a: Macmillan, 1974.

MLA (9th ed.) Citation

Schuell, Hildred, and Luther F. Sies. Aphasia Theory and Therapy: Selected Lectures and Papers of Hildred Schnell. Macmillan, 1974.

Warning: These citations may not always be 100% accurate.