APA (7th ed.) Citation

GIBBS, D. (1920). The insular first Reader (New Edit.). American Book Company.

Chicago Style (17th ed.) Citation

GIBBS, David. The Insular First Reader. New Edit. New York: American Book Company, 1920.

MLA (9th ed.) Citation

GIBBS, David. The Insular First Reader. New Edit. American Book Company, 1920.