APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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