APA (7th ed.) Citation

SITI Salwah Salim. (1989). SIGMA: A Bahasa Malaysia Question:answering system. UM.

Chicago Style (17th ed.) Citation

SITI Salwah Salim. SIGMA: A Bahasa Malaysia Question:answering System. Kuala Lumpur: UM, 1989.

MLA (9th ed.) Citation

SITI Salwah Salim. SIGMA: A Bahasa Malaysia Question:answering System. UM, 1989.

Warning: These citations may not always be 100% accurate.