Alwisol
Universitas Muhammadiyah Malang, 2016
Buku Teks
Sumadi Suryabrata
RajaGrafindo Persada, 1998
Buku Teks
Sumadi Suryabrata
Rajawali, 1983
Buku Teks
Sumadi Suryabrata
RajaGrafindo Persada, 1993
Buku Teks
Sumadi Suryabrata
[publisher not identified], [date of publication not identified]
Buku Teks