Kursus kaunter dan korporat : Pengucapan awam.

Published 1998

Kursus induksi umum untuk pegawai penilaian dan penolong pegawai penilaian pada 27 April hingga 27 Mei 1993 : Pembagunan kumpulan dan pencapaian awam.

Published 1993

Getting your ideas across

by Moss, Geoffrey
Published 1988

The toastmasters guide to successful speaking

by Slutsky, Jeff
Published 2001

Pengucapan awam

by Sallehuddin Mohd Nor
Published 2003

10 days to more confident public speaking

Published 2001