User:Minnesotaeducated/Pukara culture/Bibliography

You will be compiling your bibliography and creating an outline of the changes you will make in this sandbox.

Outline of proposed changes

 * Ceramic evidence: the sources discuss ceramic evidence for different characteristics of the Pukara culture that hasn't yet been discussed in the Wikipedia article.
 * Social changes: several sources discuss the advancement of society in social terms. Newer emphasis on trade and inter-population interactions is important to include in the Wikipedia article.
 * Architecture: one source describes architectural aspects of the Pukara culture from the evidence of plazas. This information is helpful in clarifying the physical layout of Pukara cities/towns/villages.