APA (7 ম সংস্করণ) উদ্ধৃতি

GURUSWAMY, L. D. (1994). Supplement Of Basic Documents To International Environmental Law And World Order. West Publishing.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

GURUSWAMY, Laksman D. Supplement Of Basic Documents To International Environmental Law And World Order. West Publishing, 1994.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

GURUSWAMY, Laksman D. Supplement Of Basic Documents To International Environmental Law And World Order. West Publishing, 1994.