Cita APA

Dixon, M., Throne, C. J. R., & Webb, E. C. (1979). Enzymes (3.). Longman Group Ltd.

Chicago Edition Citation

Dixon, M., C J R. Throne, i E C. Webb. Enzymes. 3. London: Longman Group Ltd, 1979.

Cita MLA

Dixon, M., et al. Enzymes. 3. Longman Group Ltd, 1979.