Não informado. (1970). Forest tree series. Forestry and Timber Bureau, Department of Primary Industry.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Forest Tree Series. Canberra: Forestry and Timber Bureau, Department of Primary Industry, 1970.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Forest Tree Series. Forestry and Timber Bureau, Department of Primary Industry, 1970.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.