APA (7 ম সংস্করণ) উদ্ধৃতি

Não informado. (1972). Forestry digest. University of the Philippines, College of Forestry, Department of Forestry.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Não informado. Forestry Digest. Laguna, Filipinas: University of the Philippines, College of Forestry, Department of Forestry, 1972.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Não informado. Forestry Digest. University of the Philippines, College of Forestry, Department of Forestry, 1972.

সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.