APA (7 ম সংস্করণ) উদ্ধৃতি

Unknown. (2023). Second British Empire Forestry Conference held in Canada-July 25 to September 7, 1923: Proceedings and resolutions with brief descriptions of tours. King’s Most Excellent Majesty, Ottawa.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Unknown. Second British Empire Forestry Conference Held in Canada-July 25 to September 7, 1923: Proceedings and Resolutions with Brief Descriptions of Tours. King’s Most Excellent Majesty, Ottawa, 2023.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Unknown. Second British Empire Forestry Conference Held in Canada-July 25 to September 7, 1923: Proceedings and Resolutions with Brief Descriptions of Tours. King’s Most Excellent Majesty, Ottawa, 2023.