Essays in social and economic geography from Uppsala university
In the Library for Economic Sciences report series concerning social and economic geography are on shelf N(p). For example:
In several library catalogues and databases you can get help with citing the references that you have found. You can also have a look at these guides for help with some common format styles:
There are several citation management tools that help you save references from databases and catalogues. With a plugin in your word processor, you can easily cite the references in your text and the program creates a reference list in the format style you choose. A few examples of these tools are: