Ministry of environment and energy. (2000). The environment in Danmark 1999: Selected indicators. Denmark: Ministry of environment and energy.
শিকাগো স্টাইলে সাইটেশনMinistry of environment and energy. The Environment in Danmark 1999: Selected Indicators. Denmark: Ministry of environment and energy, 2000.
এমএলএ সাইটেশনMinistry of environment and energy. The Environment in Danmark 1999: Selected Indicators. Denmark: Ministry of environment and energy, 2000.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.