APA

Hall R. H., . (1971). The modified nucleosides in nucleic acids. New York: Columbia University Press.

Chicago

Hall Ross Hume, . 1971. The modified nucleosides in nucleic acids. New York: Columbia University Press.

Harvard

Hall R. H., . (1971). The modified nucleosides in nucleic acids. New York: Columbia University Press.

MLA

Hall Ross Hume, . The modified nucleosides in nucleic acids. New York: Columbia University Press. 1971.