Bernstein, Thomas P.
New Haven, 1977
Buku Teks
Long, Norman, author
Tavistock Publication, 1980
Buku Teks
Brunner, Edmund de S., author
McGraw-Hill, 1933
Buku Teks
Yue, Zhongshan, author
World Scientific, 2016
Buku Teks
Rachmanto Widjopranoto
BPPS-Depsos RI , 1971
Buku Teks