APA (7th ed.) Citation

Hancock, A. S. (1933). Essentials of correct English: With drills for mastery. D. Appleton and Co..

Chicago Style (17th ed.) Citation

Hancock, Arthur Stanley. Essentials of Correct English: With Drills for Mastery. New York: D. Appleton and Co., 1933.

MLA (8th ed.) Citation

Hancock, Arthur Stanley. Essentials of Correct English: With Drills for Mastery. D. Appleton and Co., 1933.