APA

Popov A. I., Hallenga K., . (1991). Modern NMR Techniques and their application in chemistry. New York [u.a.]: Dekker.

Chicago

Popov Alexander I, Hallenga Klaas, . 1991. Modern NMR Techniques and their application in chemistry. New York [u.a.]: Dekker.

Harvard

Popov A. I., Hallenga K., . (1991). Modern NMR Techniques and their application in chemistry. New York [u.a.]: Dekker.

MLA

Popov Alexander I, Hallenga Klaas, . Modern NMR Techniques and their application in chemistry. New York [u.a.]: Dekker. 1991.