APA (7th ed.) Citation

Grasshoff, K., Kremling, K., & Ehrhardt, M. (1999). Methods of seawater analysis (Third, completely revised and extended edition.). Wiley-VCH.

Chicago Style (17th ed.) Citation

Grasshoff, Klaus, Klaus Kremling, and M. Ehrhardt. Methods of Seawater Analysis. Third, completely revised and extended edition. Weinheim, Republic of Germany: Wiley-VCH, 1999.

MLA (9th ed.) Citation

Grasshoff, Klaus, et al. Methods of Seawater Analysis. Third, completely revised and extended edition. Wiley-VCH, 1999.