Cita APA

Gould, S. J. (1997). Questioning the millennium: A rationalist's guide to a precisely arbitrary countdown. London: Jonathan Cape.

Citación estilo Chicago

Gould, Stephen Jay. Questioning the Millennium: A Rationalist's Guide to a Precisely Arbitrary Countdown. London: Jonathan Cape, 1997.

Cita MLA

Gould, Stephen Jay. Questioning the Millennium: A Rationalist's Guide to a Precisely Arbitrary Countdown. London: Jonathan Cape, 1997.