Prenter, P. M.
Wiley, 1975
Buku Teks
Singh, Dhananjay, author
Springer Nature, 2019
eBooks
Johnson, Richard A., author
Pearson Education International, 2007
Buku Teks
Raykov, Tenko, author
Routledge, Taylor & Francis Group, 2008
Buku Teks
edited by Vic Barnett
John Wiley & Sons, 1981
Buku Teks