edited by Mansi El-Mansi and Charlie Bryce
Taylor & Francis, 1999
Buku Teks SO
edited by M.E. Bushell
Elsevier, 1984
Buku Teks SO
Burdon, Kenneth L.
Micmillan , 1971
Buku Teks SO
Pelczar, Michael J.
Tata McGraw-Hill, [date of publication no identified]
Buku Teks SO
Kelly, Florence C.
Appleton, 1955
Buku Teks SO