APA (7th ed.) Citation

Thomas, H. (1954). Better English made easy: The Henry Thomas method. Greystone Press.

Chicago Style (17th ed.) Citation

Thomas, Henry. Better English Made Easy: The Henry Thomas Method. [New York]: Greystone Press, 1954.

MLA (9th ed.) Citation

Thomas, Henry. Better English Made Easy: The Henry Thomas Method. Greystone Press, 1954.