UPP IPD Universitas Indonesia
Universitas Indonesia, 2010
Buku Teks
Sinar Wijaya, 1983
Buku Teks
Guenther, Robert D., author
John Wiley & Sons, 1990
Buku Teks
Meyer-Arendt, Jurgen R., author
Prentice-Hall, 1989
Buku Teks
Jenkins, Francis A., author
McGraw-Hill, 1957
Buku Teks