APA (7th ed.) Citation

Unesco. (1966). Determination of photosynthetic pigments in sea-water. [publisher not identified].

Chicago Style (17th ed.) Citation

Unesco. Determination of Photosynthetic Pigments in Sea-water. [Paris]: [publisher not identified], 1966.

MLA (9th ed.) Citation

Unesco. Determination of Photosynthetic Pigments in Sea-water. [publisher not identified], 1966.

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