Gaya APA
Walpole, R, E., Myres, R, H. (1978).
Probability and Statistics for Engineer and Scientist (Edisi 2).
United States of America:
Macmillan Publishing Company.
Gaya MLA
Walpole, Ronald, E., Myres, Raymon, H.
"Probability and Statistics for Engineer and Scientist".
Edisi 2
United States of America:
Macmillan Publishing Company,
1978.
Text.