Cita APA (7a ed.)

Vogel, S., & Calvert, R. A. (1992). Vital circuits: On pumps, pipes and the workings of circulatory systems. Oxford University Press.

Cita Chicago Style (17a ed.)

Vogel, Steven, y Rosemary Anne Calvert. Vital Circuits: On Pumps, Pipes and the Workings of Circulatory Systems. New York [etc.]: Oxford University Press, 1992.

Cita MLA (9a ed.)

Vogel, Steven, y Rosemary Anne Calvert. Vital Circuits: On Pumps, Pipes and the Workings of Circulatory Systems. Oxford University Press, 1992.