Pesaran, M.H., author
Ellis Horwood , 1980
Buku Teks
Harris, Edward G., author
John Wiley & Sons, 1975
Buku Teks
Sisca Agnessia, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2012
UI - Skripsi (Membership)
Fujita, Shigeji, author
W.B. Saunders, 1966
Buku Teks
Stevenson, Susan, author
John Wiley & Sons, 2003
Buku Teks