Cita APA (7th ed.)

Harris, J. (1992). Wonderwoman and Superman: The ethics of human biotechnology. Oxford University Press.

Cita Chicago (17th ed.)

Harris, John. Wonderwoman and Superman: The Ethics of Human Biotechnology. Oxford: Oxford University Press, 1992.

Cita MLA (9th ed.)

Harris, John. Wonderwoman and Superman: The Ethics of Human Biotechnology. Oxford University Press, 1992.