Shier, Douglas R.
Oxford University Press, 1991
Buku Teks
Tucker, Alan
John Wiley & Sons, 1980
Buku Teks
David M. Levinson, Henry X. Liu, Michael Bell, editors
[Springer , ], 2012
eBooks
Ali, Syed Riffat
Springer Nature, 2019
eBooks
Tucher, Alan
John Wiley & Sons, 1984
Buku Teks