APA citiranje

Smith, J. R., Murdoch, J., Carrington, D., Frew, C. E., Dougall, A. J., MacKinnon, H., . . . Davis, J. A. (1991). Prevalence of Chlamydia trachomatis infection in women having cervical smear tests.

Citação norma Chicago

Smith, J. R., et al. Prevalence of Chlamydia Trachomatis Infection in Women Having Cervical Smear Tests. 1991.

MLA citiranje

Smith, J. R., et al. Prevalence of Chlamydia Trachomatis Infection in Women Having Cervical Smear Tests. 1991.