APA-viite (7. p.)

Topf, M., Sandala, G., Smith, D., Schofield, C., Easton, C., & Radom, L. (2004). The unusual bifunctional catalysis of epimerization and desaturation by carbapenem synthase.

Chicago-viite (17. p.)

Topf, M., G. Sandala, D. Smith, C. Schofield, C. Easton, ja L. Radom. The Unusual Bifunctional Catalysis of Epimerization and Desaturation by Carbapenem Synthase. 2004.

MLA-viite (9. p.)

Topf, M., et al. The Unusual Bifunctional Catalysis of Epimerization and Desaturation by Carbapenem Synthase. 2004.