Cita APA

Roberts, J. J., Skidmore, C. A., & Robertson, J. R. (1989). Human immunodeficiency virus in drug misusers and increased consultation in general practice.

Citación estilo Chicago

Roberts, J J., C A. Skidmore, and J R. Robertson. Human Immunodeficiency Virus in Drug Misusers and Increased Consultation in General Practice. 1989.

Cita MLA

Roberts, J J., C A. Skidmore, and J R. Robertson. Human Immunodeficiency Virus in Drug Misusers and Increased Consultation in General Practice. 1989.

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