APA (7th ed.) Citation

Wallén, C. C. (1970). Climates of northern and western Europe. Elsevier.

Chicago Style (17th ed.) Citation

Wallén, C. C. Climates of Northern and Western Europe. Amsterdam [etc.]: Elsevier, 1970.

MLA (9th ed.) Citation

Wallén, C. C. Climates of Northern and Western Europe. Elsevier, 1970.

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