APA (7th ed.) Citation

Popov, A. I., & Hallenga, K. (1991). Modern NMR techniques and their application in chemistry. M. Dekker.

Chicago Style (17th ed.) Citation

Popov, Alexander I., and Klaas Hallenga. Modern NMR Techniques and Their Application in Chemistry. New York: M. Dekker, 1991.

MLA (9th ed.) Citation

Popov, Alexander I., and Klaas Hallenga. Modern NMR Techniques and Their Application in Chemistry. M. Dekker, 1991.