Swanson 1960

Swanson, G. E. 1960. The birth of the gods; the origin of primitive beliefs. University of Michigan Press.

@book{swanson1960,
  author    = {Swanson, G. E.},
  publisher = {University of Michigan Press},
  title     = {The birth of the gods; the origin of primitive beliefs},
  year      = {1960}
}