Cita APA

Hernández-Chavarría, F., & Cháves, V. (2001). A spirochete-like bacteria observed in Gram-stained vaginal smears.

Citación estilo Chicago

Hernández-Chavarría, Francisco, y Victoria Cháves. A Spirochete-like Bacteria Observed in Gram-stained Vaginal Smears. 2001.

Cita MLA

Hernández-Chavarría, Francisco, y Victoria Cháves. A Spirochete-like Bacteria Observed in Gram-stained Vaginal Smears. 2001.