Tay Chong Seng. (1990). KBSM Silap tu!: Kesalahan Ejaan Dan Tanda Baca. Pustaka Delta Pelajaran Sdn Bhd.
Chicago Style (17th ed.) CitationTay Chong Seng. KBSM Silap Tu!: Kesalahan Ejaan Dan Tanda Baca. Selangor: Pustaka Delta Pelajaran Sdn Bhd, 1990.
MLA (9th ed.) CitationTay Chong Seng. KBSM Silap Tu!: Kesalahan Ejaan Dan Tanda Baca. Pustaka Delta Pelajaran Sdn Bhd, 1990.
Warning: These citations may not always be 100% accurate.