APA (7 ম সংস্করণ) উদ্ধৃতি

ERP Environment (Firm). (2001). Eco-management and auditing. John Wiley & Sons : ERP Environment.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

ERP Environment (Firm). Eco-management and Auditing. [Chichester, West Sussex]: John Wiley & Sons : ERP Environment, 2001.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

ERP Environment (Firm). Eco-management and Auditing. John Wiley & Sons : ERP Environment, 2001.