Cita APA

Goodfield, J. (1977). Playing god: Genetic engineering and the manipulation of life (1a. ed.). London: Hutchinson.

Citación estilo Chicago

Goodfield, June. Playing God: Genetic Engineering and the Manipulation of Life. 1a. ed. London: Hutchinson, 1977.

Cita MLA

Goodfield, June. Playing God: Genetic Engineering and the Manipulation of Life. 1a. ed. London: Hutchinson, 1977.

Precaución: Estas citas no son 100% exactas.