APA (7th ed.) Citation

Shakespeare, W., Draesner, U., Cheesman, T., & Ond, O. (2013). Thymine: 17 sonnets x 4. Hafan Books.

Chicago Style (17th ed.) Citation

Shakespeare, William, Ulrike Draesner, Tom Cheesman, and Olive Ond. Thymine: 17 Sonnets X 4. Swansea, Wales: Hafan Books, 2013.

MLA (9th ed.) Citation

Shakespeare, William, et al. Thymine: 17 Sonnets X 4. Hafan Books, 2013.