APA引文

Gjerde, K. (2003). Towards a strategy for high seas marine protected areas. Galand, Switzerland: IUCN - The world conservation union.

Trích dẫn kiểu Chicago

Gjerde, Kristina. Towards a Strategy for High Seas Marine Protected Areas. Galand, Switzerland: IUCN - The world conservation union, 2003.

MLA引文

Gjerde, Kristina. Towards a Strategy for High Seas Marine Protected Areas. Galand, Switzerland: IUCN - The world conservation union, 2003.

警告：这些引文格式不一定是100％准确.