Clark, Peter A., author
Tavistock, 1972
Buku Teks
Shubin, John A., author
Barnes & Noble, 1975
Buku Teks
Shilt, Bernard A
South Western Publishing, 1973
Buku Teks
Jones, Reginald L., author
D.B. Taraporevala Sons, 1971
Buku Teks
Daniel, Carter A., author
McGraw-Hill, 2012
Buku Teks