Arndt, Heinz, author
Badan Penerbit Indonesia , 1971
Buku Teks
Kasmir, author
RajaGrafindo Persada, 2006
Buku Teks
Murti Sumarni
Liberty yogyakarta, 1993
Buku Teks
Kasmir, author
Rajawali, 2007
Buku Teks
Arndt, Heinz, author
Badan Penerbit Indonesia Raya, 1977
Buku Teks