APA (7 ম সংস্করণ) উদ্ধৃতি

O'Neill, M. (2010). Green IT for sustainable business practice: An ISEB Foundation guide. British Informatics Society Limited.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

O'Neill, Mark. Green IT for Sustainable Business Practice: An ISEB Foundation Guide. Swindon: British Informatics Society Limited, 2010.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

O'Neill, Mark. Green IT for Sustainable Business Practice: An ISEB Foundation Guide. British Informatics Society Limited, 2010.