Cita APA (7a ed.)
Sharvy, R. (1962). Logic: An outline (2nd ed.). Littlefield.
Cita Chicago Style (17a ed.)
Sharvy, Robert. Logic: An Outline. 2nd ed. New Jersey: Littlefield, 1962.
Cita MLA (9a ed.)
Sharvy, Robert. Logic: An Outline. 2nd ed. Littlefield, 1962.
Precaución: Estas citas no son 100% exactas.