APA

Williams D. H., Fleming I., . (1980). Spectroscopic methods in organic chemistry. London: McGraw-Hill.

Chicago

Williams Dudley Howard, Fleming Ian, . 1980. Spectroscopic methods in organic chemistry. London: McGraw-Hill.

Harvard

Williams D. H., Fleming I., . (1980). Spectroscopic methods in organic chemistry. London: McGraw-Hill.

MLA

Williams Dudley Howard, Fleming Ian, . Spectroscopic methods in organic chemistry. London: McGraw-Hill. 1980.