APA način citiranja

He, Q., Mertsola, J., Soini, H., Skurnik, M., Ruuskanen, O., & Viljanen, M. K. (1993). Comparison of polymerase chain reaction with culture and enzyme immunoassay for diagnosis of pertussis.

Čikaški stil citiranja

He, Q., J. Mertsola, H. Soini, M. Skurnik, O. Ruuskanen, i M K. Viljanen. Comparison of Polymerase Chain Reaction With Culture and Enzyme Immunoassay for Diagnosis of Pertussis. 1993.

MLA način citiranja

He, Q., et al. Comparison of Polymerase Chain Reaction With Culture and Enzyme Immunoassay for Diagnosis of Pertussis. 1993.