APA-viite (7. p.)
Roberto Grossi, F. S. String Processing and Information Retrieval: 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011, Proceedings. Springer.
Chicago-viite (17. p.)
Roberto Grossi, Fabrizio Sebastiani. String Processing and Information Retrieval: 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011, Proceedings. Berlín, Alemania: Springer.
MLA-viite (9. p.)
Roberto Grossi, Fabrizio Sebastiani. String Processing and Information Retrieval: 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011, Proceedings. Springer.
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