Cita APA (7a ed.)
Glyn Morrill, M. N. Formal Grammar: 17th and 18th International Conferences, FG 2012 Opole, Poland, August 2012, Revised Selected PapersFG 2013 Düsseldorf, Germany, August 2013, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Glyn Morrill, Mark-Jan Nederhof. Formal Grammar: 17th and 18th International Conferences, FG 2012 Opole, Poland, August 2012, Revised Selected PapersFG 2013 Düsseldorf, Germany, August 2013, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Glyn Morrill, Mark-Jan Nederhof. Formal Grammar: 17th and 18th International Conferences, FG 2012 Opole, Poland, August 2012, Revised Selected PapersFG 2013 Düsseldorf, Germany, August 2013, Proceedings. Springer.
Precaución: Estas citas no son 100% exactas.