Cita APA (7a ed.)
Woodhouse Mark B. (1980). A preface to philosophy (2nd ed.). Wadsworth.
Cita Chicago Style (17a ed.)
Woodhouse Mark B. A Preface to Philosophy. 2nd ed. California: Wadsworth, 1980.
Cita MLA (9a ed.)
Woodhouse Mark B. A Preface to Philosophy. 2nd ed. Wadsworth, 1980.
Precaución: Estas citas no son 100% exactas.