APA (7th ed.) Citation

Shakespeare, W., & Rolfe, W. J. (1898). Shakespear's sonnets. American Book Co.

Chicago Style (17th ed.) Citation

Shakespeare, William, and William James Rolfe. Shakespear's Sonnets. New York: American Book Co, 1898.

MLA (9th ed.) Citation

Shakespeare, William, and William James Rolfe. Shakespear's Sonnets. American Book Co, 1898.