Gaya APA
Winarno, W, W.
(2007).
Encyclopedia of statistics
(
Ed.1)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Winarno, Wing, Wahyu.
"Encyclopedia of statistics".
Ed.1
Yogyakarta:
Graha Ilmu,
2007.
Textbook.