Hubenova et al. 1968

Hubenova, Milka and Dzhumadanova, Ana and Marinova, Milka. 1968. A Course in Modern Bulgarian 1. Columbus: Slavica.

@book{Hubenova-et-al-1968,
  address    = {Columbus},
  author     = {Hubenova, Milka and Dzhumadanova, Ana and Marinova, Milka},
  publisher  = {Slavica},
  title      = {A Course in Modern Bulgarian 1},
  year       = {1968},
  iso_code   = {bul},
  olac_field = {morphology; semantics; typology; syntax; general_linguistics},
  wals_code  = {bul}
}