Cita APA

Campbell, L. A., Perez Melgosa, M., Hamilton, D. J., Kuo, C. C., & Grayston, J. T. (1992). Detection of Chlamydia pneumoniae by polymerase chain reaction.

Chicago Style Citation

Campbell, L A., M. Perez Melgosa, D J. Hamilton, C C. Kuo, i J T. Grayston. Detection of Chlamydia Pneumoniae By Polymerase Chain Reaction. 1992.

Cita MLA

Campbell, L A., et al. Detection of Chlamydia Pneumoniae By Polymerase Chain Reaction. 1992.