Cita APA (7a ed.)
Quammen, D. (2002). The Origin of species: Descent of a text, with modification. Library of Congress.
Cita Chicago Style (17a ed.)
Quammen, David. The Origin of Species: Descent of a Text, with Modification. Washington, DC: Library of Congress, 2002.
Cita MLA (9a ed.)
Quammen, David. The Origin of Species: Descent of a Text, with Modification. Library of Congress, 2002.
Precaución: Estas citas no son 100% exactas.