APA-referens

Hurst, D. T. (1980). An introduction to the chemistry and biochemistry of pyrimidines, purines, and pteridines. J. Wiley.

Chicago-stil citat

Hurst, Derek T. An Introduction to the Chemistry and Biochemistry of Pyrimidines, Purines, and Pteridines. Chichester [Eng.] ; New York: J. Wiley, 1980.

MLA-referens

Hurst, Derek T. An Introduction to the Chemistry and Biochemistry of Pyrimidines, Purines, and Pteridines. J. Wiley, 1980.