Solichin Salam
Gema Salam, 1995
Buku Teks
edited by. Barry Kernfeld
Macmillan, 1998
Buku Referensi
editor, Egy Massadiah, Muh. Asmianto Amin, Baso Amir
Ciptawidya Swara, 1991
Buku Referensi
B. Nurdin Jacub
RRI Bukittinggi, Studio, [date of publication not identified]
Buku Teks
Macmillan Press Limited, 1988
Buku Referensi