Cita APA (7a ed.)
Gary Geunbae Lee, D. S. Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Gary Geunbae Lee, Dawei Song. Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Gary Geunbae Lee, Dawei Song. Information Retrieval Technology: 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009, Proceedings. Springer.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.