Murphy, M., & Pamphilon, D. (2009). Preface to the third edition. John Wiley and Sons.
Citación estilo ChicagoMurphy, M., and D. Pamphilon. Preface to the Third Edition. John Wiley and Sons, 2009.
Cita MLAMurphy, M., and D. Pamphilon. Preface to the Third Edition. John Wiley and Sons, 2009.
Warning: These citations may not always be 100% accurate.