APA引文

Skov, H. (2011). Waterbird populations and pressures in the Baltic Sea. Nordic Council of Ministers.

Chicago Style (17th ed.) Citation

Skov, Henrik. Waterbird Populations and Pressures in the Baltic Sea. Copenhagen: Nordic Council of Ministers, 2011.

MLA引文

Skov, Henrik. Waterbird Populations and Pressures in the Baltic Sea. Nordic Council of Ministers, 2011.

警告：這些引文格式不一定是100％准確.