Cameron, Edward A., author
Reynal & Hitchock, 1941
Buku Teks
Kuechle, Richard T., author
Wadsworth, 1984
Buku Teks
Nelson, Alfred L., author
Harper & Brothers Publishing, 1943
Buku Teks
Spitzbart, Abraham, author
Addison-Wesley, 1964
Buku Teks
Gibilisco, Stan, 1953-, author
McGraw-Hill, 2012
Buku Teks