Registro de Citas

Cita APA (7a ed.)
Gould, S. J. (1989). Wonderful life. The Burgess Shale and the nature of history. Norton.
Cita Chicago Style (17a ed.)
Gould, Stephen Jay. Wonderful Life. The Burgess Shale and the Nature of History. New York: Norton, 1989.
Cita MLA (9a ed.)
Gould, Stephen Jay. Wonderful Life. The Burgess Shale and the Nature of History. Norton, 1989.
Precaución: Estas citas no son 100% exactas.