Harrison, Allan, author
Prentice-Hall, 2002
Buku Teks
Springer Cham, 2019
eBooks
Harrison, Allan, author
Pearson Education , 2014
Buku Teks
McGarrah, Robert E., author
John Wiley & Sons, 1963
Buku Teks
Glueck, William F., author
McGraw-Hill, 1980
Buku Teks