APA način citiranja

Johnson, W. M., Pollard, D. R., Lior, H., Tyler, S. D., & Rozee, K. R. (1990). Differentiation of Genes Coding for Escherichia coli Verotoxin 2 and the Verotoxin Associated with Porcine Edema Disease (VTe) by the Polymerase Chain Reaction.

Čikaški stil citiranja

Johnson, W. M., D. R. Pollard, H. Lior, S. D. Tyler, i K. R. Rozee. Differentiation of Genes Coding for Escherichia Coli Verotoxin 2 and the Verotoxin Associated With Porcine Edema Disease (VTe) By the Polymerase Chain Reaction. 1990.

MLA način citiranja

Johnson, W. M., et al. Differentiation of Genes Coding for Escherichia Coli Verotoxin 2 and the Verotoxin Associated With Porcine Edema Disease (VTe) By the Polymerase Chain Reaction. 1990.