Agresti, Alan, author
John Wiley & Sons, 1984
Buku Teks
edited by Vic Barnett
John Wiley & Sons, 1981
Buku Teks
Mather, P.M., author
John Wiley & Sons, 1976
Buku Teks
Johnston, R.J. (Ronald John), author
Longman, 1978
Buku Teks
Nurzaman, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2019
UI - Skripsi (Membership)