AAAI Fall Symposium North Falmouth, Mass, & American Association for Artificial Intelligence. (1999). Question answering systems: [technical report] : papers from the 1999 AAAI Fall Symposium, November 5-7, North Falmouth, Massachusetts. AAAI Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)AAAI Fall Symposium North Falmouth, Mass, και American Association for Artificial Intelligence. Question Answering Systems: [technical Report] : Papers from the 1999 AAAI Fall Symposium, November 5-7, North Falmouth, Massachusetts. Menlo Park, Calif.: AAAI Press, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)AAAI Fall Symposium North Falmouth, Mass, και American Association for Artificial Intelligence. Question Answering Systems: [technical Report] : Papers from the 1999 AAAI Fall Symposium, November 5-7, North Falmouth, Massachusetts. AAAI Press, 1999.