Goetz, Billy E
McGraw-Hill Book Co, 1949
Buku Teks
Rayburn, Letricia Gayle, author
Richard D. Irwin, 1989
Buku Teks
Moore, Carl L., author
South-Western Publishing, 1984
Buku Teks
Moore, Carl L., author
South-Western Publishing, 1976
Buku Teks
Horngren, Charles T., 1926-, author
Prentice-Hall, 1991
Buku Teks