The Chicago Manual of Style is a style guide for American English that covers a wide range of topics, including grammar, usage, and document preparation. It's considered the standard for US style in book publishing and is also used in many academic disciplines, such as History.
The Routledge Encyclopedia of Philosophy Online (REP Online) is the largest and most comprehensive resource available for all those involved in the study of philosophy. It is a trusted source of quality information, providing access to over 2,800 articles that have been edited for level and consistency by a team of renowned subject experts.
Regularly updated with new and revised articles it is the ideal entry point for further discovery and research, clearly organised and with over 25,000 cross-references linking themes, concepts and philosophers. It is also an ideal reference source for those in subjects related to philosophy, such as politics, psychology, economics, anthropology, religion and literature.
