Lund, D. H. (2003). Making sense of it all: An introduction to philosophical inquiry (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Lund, David H. Making Sense of It All: An Introduction to Philosophical Inquiry. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 2003.
Cita MLA (9th ed.)Lund, David H. Making Sense of It All: An Introduction to Philosophical Inquiry. 2nd ed. Prentice Hall, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.