edited by Peter J. Lea, Richard C. Leegood
John Wiley & Sons, 1993
Buku Teks SO
Freifelder, David
Jones and Bartlett, 1986
Buku Teks SO
Weaver, Robert F.
McGraw-Hill, 1999
Buku Teks SO
Weaver, Robert F.
McGraw-Hill, 2012
Buku Teks SO
organized by B.G. Briggs ... [and others] ; edited by Pauline Y. Ladiges and L.W. Martinelli
CSIRO , 1990
Buku Teks SO