Whitson, Gene, author
McGraw-Hill, 1996
Buku Referensi
Faldo Maldini, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2013
UI - Skripsi (Membership)
Linsley, Trevor, author
Erlangga, 2004
Buku Teks
Genn, Robert C., author
Parker Publishing Company, 1980
Buku Referensi
Robinson, Vester, author
Reston Publishing Company, 1974
Buku Referensi