APA (7th ed.) Citation

(1970). Productivity and conservation in northern circumpolar lands. IUCN.

Chicago Style (17th ed.) Citation

Productivity and Conservation in Northern Circumpolar Lands. Morges: IUCN, 1970.

MLA (9th ed.) Citation

Productivity and Conservation in Northern Circumpolar Lands. IUCN, 1970.

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