Anderson, Chester Reed, author
McGraw-Hill, 1957
Buku Teks
Appleman, Jack E., author
2009
eBooks
Sklare, Arnold B., author
McGraw-Hill, 1964
Buku Teks
Waldo, Willis H., author
Van Nostrand Reinhold, 1960
Koleksi Publik
Davis, Ken
Charles E. Merrill Publishing Company, 1983
Buku Teks