APA (7th ed.) Citation

Essenwanger, O. M. (1985). General climatology. Elsevier.

Chicago Style (17th ed.) Citation

Essenwanger, O. M. General Climatology. Amsterdam: Elsevier, 1985.

MLA (9th ed.) Citation

Essenwanger, O. M. General Climatology. Elsevier, 1985.