Daniel, S.(2014).How to read and do proofs : An Introduction to Mathematical Throught Processes. Sixth Edition (Ed,ke-6).Hoboken, New Jersey:John Wiley n Sons.
Gaya MLA
Solow, Daniel."How to read and do proofs : An Introduction to Mathematical Throught Processes. Sixth Edition".Ed,ke-6Hoboken, New Jersey:John Wiley n Sons,2014.Textbook.