Gaya APA
Walpole, R, E. et al (2007).
PROBABILITY & STATISTIC FOR ENGINEERS & SCIENTISTS (8).
United States Canada:
Pearson Education,.
Gaya MLA
Walpole, Ronald, E.. et al.
"PROBABILITY & STATISTIC FOR ENGINEERS & SCIENTISTS".
8
United States Canada:
Pearson Education,,
2007.
Text.