Berthold and Gerlach 2011

Berthold, Falko & Linda Gerlach. 2011. Documentation of ǂHoã with a focus on contact influence.

@book{bertholdgerlach2011,
  author = {Berthold, Falko and Gerlach, Linda},
  title  = {Documentation of ǂHoã with a focus on contact influence},
  year   = {2011}
}