APA način citiranja (7. izdanje)
ebrary, Inc, & Siemund, P. (2011). Linguistic universals and language variation. De Gruyter Mouton.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Peter Siemund. Linguistic Universals and Language Variation. Berlin ; New York: De Gruyter Mouton, 2011.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Peter Siemund. Linguistic Universals and Language Variation. De Gruyter Mouton, 2011.
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