Meier et al. 1975

Meier, Inge and Meier, Paul and Bendor-Samuel, John. 1975. A Grammar of Izi, an Igbo Language. Norman, Oklahoma: Summer Institute of Linguistics.

@book{sinnemakizeromarking-Meier1975,
  address   = {Norman, Oklahoma},
  author    = {Meier, Inge and Meier, Paul and Bendor-Samuel, John},
  publisher = {Summer Institute of Linguistics},
  title     = {A Grammar of Izi, an Igbo Language},
  year      = {1975}
}