APA Citation

(2007). Ocean yearbook 21. Leiden, the Netherlands: Martinus Nijhoff Publishers.

Chicago Style Citation

Ocean Yearbook 21. Leiden, the Netherlands: Martinus Nijhoff Publishers, 2007.

MLA Citation

Ocean Yearbook 21. Leiden, the Netherlands: Martinus Nijhoff Publishers, 2007.

Warning: These citations may not always be 100% accurate.