Citação norma APA

Loveday, C., & Mercey, D. (1993). The prevalence of human retroviral infections in female patients attending a central London sexually transmitted disease clinic: 1985-1990.

Citação norma Chicago

Loveday, C., and D. Mercey. The Prevalence of Human Retroviral Infections in Female Patients Attending a Central London Sexually Transmitted Disease Clinic: 1985-1990. 1993.

Citação norma MLA

Loveday, C., and D. Mercey. The Prevalence of Human Retroviral Infections in Female Patients Attending a Central London Sexually Transmitted Disease Clinic: 1985-1990. 1993.

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