Aho, Alfred V.
Prentice-Hall, 1973
Buku Teks
Aho, Alfred V.
Prentice-Hall, 1972
Buku Teks
Hafni Septiana Nur Endah
Fakultas Teknik Universitas Indonesia, 1994
UI - Tesis Membership
Kitchin, C.R.
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Kothari, C.R.
Vikas Publishing House, 1978
Buku Teks