Nordhaus, William D., author
Erlangga, 1989
Buku Teks
Todaro, Michael P., author
Erlangga, 2011
Buku Teks
Horngren, Charles T., 1926-, author
Erlangga, 1984
Buku Teks
Starke, J.G., author
Aksara Persada Indonesia, 1989
Buku Teks
McConnaughey, Bayard Harlow
C.V. Mosby Company, 1983
Buku Referensi