Peterson, Rein
John Wiley & Sons, 1979
Buku Teks
edited by Ron Sanchez, Aimw Heene, Seckin Polat, Umut Asan
Emerald, 2017
eBooks
Havidh Nazif
2016
UI - Disertasi Membership
Rosalia Tri Artiwi
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1994
UI - Skripsi Membership
Silver, Edward A.
John Wiley & Sons, 1998
Buku Teks