Yusnor Ef, author
YKNA Network Sdn, 2011
Buku Teks
EF, Yusnor
YKNA Network Sdn. Bhd, 2011
Multimedia
EF, Yusnor
YKNA Network Sdn. Bhd, 2011
Multimedia
Lee Elaine, author
Win Publication, 2008
Buku Referensi
Pugh-Kitingan, Jacqueline
Pejabat Kebudayaan dan Kesenian Negeri Sabah , 2003
Buku Teks