Cassady, C. Richard
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Hanssmann, Fred
John Wiley & Sons, 1962
Buku Teks
Heyman, Daniel P.
McGraw-Hill, 1984
Buku Teks
Heyman, Daniel P.
McGraw-Hill, 1982
Buku Teks
Sri Mulyono
Lembaga Penerbit Fakultas Ekonomi Universitas Indonesia, 1991
Buku Teks