Lee, Cheng F., author
Harcourt, Brace Jovanovics, 1990
Buku Teks
edited by Miles J. Padgett, Justin E. Molloy, David McGloin
CRC Press, 2010
Buku Teks
Peng, Shiqi, author
Wiley, 2009
Buku Teks
Makridakis, Spyros G., author
John Wiley & Sons, 1983
Buku Teks
Mukhopadhyay, Nitis, author
CRC Press, 2009
Buku Teks