APA (7th ed.) Citation

Unger, K. K., & Weber, E. (1999). A guide to practical HPLC. GIT-Verl.

Chicago Style (17th ed.) Citation

Unger, Klaus K., and Eberhard Weber. A Guide to Practical HPLC. Darmstadt: GIT-Verl, 1999.

MLA (9th ed.) Citation

Unger, Klaus K., and Eberhard Weber. A Guide to Practical HPLC. GIT-Verl, 1999.