APA引文

Mads Barbesgaard. What is Blue Carbon? Programme for Social Action (PSA).

Chicago Edition Citation

Mads Barbesgaard. What Is Blue Carbon? New Delhi: Programme for Social Action (PSA).

MLA引文

Mads Barbesgaard. What Is Blue Carbon? Programme for Social Action (PSA).

警告：这些引文格式不一定是100％准确.