APA (7th ed.) Citation

Shakespeare, W., Ingram, W. G., & Redpath, T. (1968). Shakespeare's sonnets. Barnes & Noble.

Chicago Style (17th ed.) Citation

Shakespeare, William, W. G. Ingram, and Theodore Redpath. Shakespeare's Sonnets. New York: Barnes & Noble, 1968.

MLA (9th ed.) Citation

Shakespeare, William, et al. Shakespeare's Sonnets. Barnes & Noble, 1968.