APA (7 ম সংস্করণ) উদ্ধৃতি

Sayre, D. (1997). Inside ISO 14000: The competitive advantage of environmental management. St. Lucie Press ; Vanity Books International.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sayre, Don. Inside ISO 14000: The Competitive Advantage of Environmental Management. Delray Beach, Fla. : New Delhi: St. Lucie Press ; Vanity Books International, 1997.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Sayre, Don. Inside ISO 14000: The Competitive Advantage of Environmental Management. St. Lucie Press ; Vanity Books International, 1997.