Official Proposed expansion of the APA Style Manual APA Publication Manual Crib Sheet Skip directly to section referencing Online Materials . Contains brief descriptions of both MLA and APA styles.
Elections are the cornerstone of democracy.
So it is vital to know and why people vote as they do, and in particular when and why they change how they vote. The Center is an interdisciplinary collection of independent population researchers who pursue their own research activities with the support of the PSC core units. A research and development firm specializing in social science research applications. Survey Research Center , Princeton University Newly redesigned in the Fall of 1996.