Some Thoughts on the Definition of the Informal Sector. Multiple dates are separated by a slash mark. Spanish Colonial Settlements in Texas. In Kurt D. House, ed. Essays Honoring R. K. Harris.
Page numbers are always the last element of the citation.
Bibliography Single paper Block, David. Themes and Sources for Missionary History in Latin America. Entire volume Sonntag, Iliana L., ed. Series titles are upper and lower case roman, not italic. Although there is much discussion about how to cite electronic sources, some consensus has nevertheless developed.