Trích dẫn APA

Denmark, & Ministry of environment and energy. (1999). Brave new nature: Nature management in Denmark at millennium. Denmark: Ministry of environment and energy.

Trích dẫn kiểu Chicago

Denmark, và Ministry of environment and energy. Brave New Nature: Nature Management in Denmark At Millennium. Denmark: Ministry of environment and energy, 1999.

Trích dẫn MLA

Denmark, và Ministry of environment and energy. Brave New Nature: Nature Management in Denmark At Millennium. Denmark: Ministry of environment and energy, 1999.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.