Style de citation APA (7e éd.)

edited by Roger Knowles, T. H. B. Nitrogen isotope techniques. Academic Press.

Style de citation Chicago (17e éd.)

edited by Roger Knowles, T. Henry Blackburn. Nitrogen Isotope Techniques. Academic Press.

Style de citation MLA (8e éd.)

edited by Roger Knowles, T. Henry Blackburn. Nitrogen Isotope Techniques. Academic Press.