APA (7th ed.) Citation

(1999). 101 sonnets from Shakespeare to Heaney (1. publ.). Faber and Faber.

Chicago Style (17th ed.) Citation

101 Sonnets from Shakespeare to Heaney. 1. publ. London: Faber and Faber, 1999.

MLA (9th ed.) Citation

101 Sonnets from Shakespeare to Heaney. 1. publ. Faber and Faber, 1999.

Warning: These citations may not always be 100% accurate.