Cita APA (7a ed.)

Watkins, J., & Ward, A. M. (1978). Adverse response to intravenous drugs. Academic Press.

Cita Chicago Style (17a ed.)

Watkins, John, y A. Milford Ward. Adverse Response to Intravenous Drugs. London: Academic Press, 1978.

Cita MLA (9a ed.)

Watkins, John, y A. Milford Ward. Adverse Response to Intravenous Drugs. Academic Press, 1978.