APA (7th ed.) Citation

Holzknecht, K. J. (1950). The backgrounds of Shakespeare's plays. American Book Co..

Chicago Style (17th ed.) Citation

Holzknecht, Karl J. The Backgrounds of Shakespeare's Plays. New York: American Book Co., 1950.

MLA (9th ed.) Citation

Holzknecht, Karl J. The Backgrounds of Shakespeare's Plays. American Book Co., 1950.