APA (7th ed.) Citation

Christ, H. I. (1982). Modern english in action. D.C. Heath and Comp.

Chicago Style (17th ed.) Citation

Christ, Henry I. Modern English in Action. D.C. Heath and Comp, 1982.

MLA (8th ed.) Citation

Christ, Henry I. Modern English in Action. D.C. Heath and Comp, 1982.

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