Citazione APA

Shafer, W. G. (1983). Textbook of oral pathology (4th ed.). W B Saunders Co..

Stile di citazione Chicago

Shafer, William G. Textbook of Oral Pathology. 4th ed. Philadelphia: W B Saunders Co., 1983.

Citazione MLA

Shafer, William G. Textbook of Oral Pathology. 4th ed. W B Saunders Co., 1983.