APA (7th ed.) Citation

Green John. (2013). Will grayson,will grayson. Dutton books Publications & Distributors.

Chicago Style (17th ed.) Citation

Green John. Will Grayson,will Grayson. U.K.: Dutton books Publications & Distributors, 2013.

MLA (9th ed.) Citation

Green John. Will Grayson,will Grayson. Dutton books Publications & Distributors, 2013.

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