Gaya APA
BARTLE, R, G., Sherbert, D, R. (1992).
Introduction to Real Analysis (2nd ed.).
New York:
John Wiley & Sons, Inc..
Gaya MLA
BARTLE, Robert, G.., Sherbert, Donald, R..
"Introduction to Real Analysis".
2nd ed.
New York:
John Wiley & Sons, Inc.,
1992.
Text.