Cita APA (7a ed.)

Asia Information Retrieval Symposium & Lee, G. G. (2009). Information retrieval technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009 : proceedings (1st ed. 2009.). Springer.

Cita Chicago Style (17a ed.)

Asia Information Retrieval Symposium y Gary Geunbae Lee. Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009 : Proceedings. 1st ed. 2009. Berlin ; New York: Springer, 2009.

Cita MLA (9a ed.)

Asia Information Retrieval Symposium y Gary Geunbae Lee. Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009 : Proceedings. 1st ed. 2009. Springer, 2009.