Hayes 1990

Hayes, John. 1990. A Manual of Sumerian Grammar and Texts. Malibu: Undena Publications.

@book{Hayes-1990,
  address   = {Malibu},
  author    = {Hayes, John},
  publisher = {Undena Publications},
  title     = {A Manual of Sumerian Grammar and Texts},
  year      = {1990}
}