Parker and de Gruyter GmbH &Co. 1969

Parker, Gary J and Walter de Gruyter GmbH &Co. KG. 1969. Ayacucho Quechua Grammar and Dictionary. (OCLC: 1238207675).

@book{magram-parkerayacucho1969,
  author = {Parker, Gary J and Walter de Gruyter GmbH &Co. KG},
  note   = {OCLC: 1238207675},
  title  = {Ayacucho Quechua Grammar and Dictionary},
  year   = {1969}
}