Gaya APA
Agresti, A.
(2007).
An introduction to categorical data analysis
(
2nd ed)
.
Hoboken, NJ:
A John Wiley and Sons.
Gaya MLA
Agresti, Alan.
"An introduction to categorical data analysis".
2nd ed
Hoboken, NJ:
A John Wiley and Sons,
2007.
Text.