edited by Thomas Rudolph, Bodo B. Schlegelmilch, Josep Franch, Andras Bauer and Jan Niklas Meise
Springer, 2012
eBooks
Westing, John Howard
John Wiley & Sons, 1956
Buku Teks SO
Church, Jeffrey
McGraw-Hill, 2000
Buku Teks
Robinson, Patrick J.
Allyn & Bacon, 1967
Buku Teks SO
Aamodt, Michael G.
Wadsworth and Cengage Learning, 2013
Buku Teks SO