Speight, James G.
Chemical and process design handbook
McGraw-Hill, 2002
 Buku Referensi
Karch, Amy M.
Handbook of drugs and the nursing process
J.B. Lippincott, 1989
 Buku Teks
Febrian
Handbook on the legislative process
United Nations Development Programme (UNDP), 2009
 Buku Teks
Process instrumentand controls handbook
New York: McGraw-Hill, 1974
 Buku Teks
Process instrumentand controls handbook
New York: McGraw-Hill, 1974
 Buku Teks