Chemistry, agriculture and the environment
edited by Mervyn L. Richardson
Royal Society of Chemistry, 1991
 Buku Teks SO
Surplus beras yang dapat dijual dan faktor-faktor penentunya di daerah sentra produksi Sumatera Selatan
 Artikel Jurnal
Official methods of analysis of the Association of Official Agricultural Chemists
Horwitz, William, editor
Association of Official Agricultural Chemists, 1955
 Buku Referensi
Fessenden, Ralph J.
Kimia organik. Jilid 1
Erlangga, 1995
 Buku Teks
Fessenden, Ralph J.
Kimia organik edisi kedua=organic chemistry, 2nd Edition
Erlangga, 1984
 Buku Teks