Campbell, J. (2017). Vanguard (First edition.). ACE.
Cita Chicago Style (17a ed.)Campbell, Jack. Vanguard. First edition. New York: ACE, 2017.
Cita MLA (8a ed.)Campbell, Jack. Vanguard. First edition. ACE, 2017.
Precaución: Estas citas no son 100% exactas.