APA (7th ed.) Citation

D.C. Heath and Company & Landy, A. S. (1988). The Heath introduction to literature (3rd ed.). D.C. Heath and Co.

Chicago Style (17th ed.) Citation

D.C. Heath and Company and Alice S. Landy. The Heath Introduction to Literature. 3rd ed. Lexington, Mass: D.C. Heath and Co, 1988.

MLA (9th ed.) Citation

D.C. Heath and Company and Alice S. Landy. The Heath Introduction to Literature. 3rd ed. D.C. Heath and Co, 1988.