@article{CymbalistaKleparski2007,
  author    = {Piotr Cymbalista and Grzegorz A. Kleparski},
  title     = {Towards a cognitive approach to extralinguistic motivation of diachronic semantic change},
  journal   = {Uniwersytet Rzeszowski: Zeszyty naukowe Uniwersytetu Rzeszowskiego / Seria filologiczna / Studia anglica Resoviensia},
  volume    = {4},
  number    = {47/2007},
  pages     = {61 -- 87},
  url       = {http://www.univ.rzeszow.pl/file/1296/sar_v4_05.pdf},
  year      = {2007},
}