Cita APA

Weig, M., Klinker, H., Bögner, B. H., Meier, A., & Gross, U. (1997). Usefulness of PCR for diagnosis of Pneumocystis carinii pneumonia in different patient groups.

Citación estilo Chicago

Weig, M., H. Klinker, B H. Bögner, A. Meier, y U. Gross. Usefulness of PCR for Diagnosis of Pneumocystis Carinii Pneumonia in Different Patient Groups. 1997.

Cita MLA

Weig, M., et al. Usefulness of PCR for Diagnosis of Pneumocystis Carinii Pneumonia in Different Patient Groups. 1997.