Cita APA

Ansari, S. A., Farrah, S. R., & Chaudhry, G. R. (1992). Presence of human immunodeficiency virus nucleic acids in wastewater and their detection by polymerase chain reaction.

Citación estilo Chicago

Ansari, S A., S R. Farrah, and G R. Chaudhry. Presence of Human Immunodeficiency Virus Nucleic Acids in Wastewater and Their Detection By Polymerase Chain Reaction. 1992.

Cita MLA

Ansari, S A., S R. Farrah, and G R. Chaudhry. Presence of Human Immunodeficiency Virus Nucleic Acids in Wastewater and Their Detection By Polymerase Chain Reaction. 1992.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.