APA (7th ed.) Citation

Siti Salwah Salim. (1989). Sigma - a bahasa Malaysia question - answering system.

Chicago Style (17th ed.) Citation

Siti Salwah Salim. Sigma - a Bahasa Malaysia Question - Answering System. 1989.

MLA (8th ed.) Citation

Siti Salwah Salim. Sigma - a Bahasa Malaysia Question - Answering System. 1989.

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