Cita APA (7th ed.)
Chiswell, I., & Hodges, W. (2007). Mathematical logic. Oxford University Press.
Cita Chicago (17th ed.)
Chiswell, Ian, i Wilfrid Hodges. Mathematical Logic. London ; New York: Oxford University Press, 2007.
Cita MLA (9th ed.)
Chiswell, Ian, i Wilfrid Hodges. Mathematical Logic. Oxford University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.