Scholarly journals often list abbreviations in their citations: Phys. Rev. Lett., Nucl. Phys., Phys. Rev.
For journal titles abbreviated in lists of works cited, visit Journal Abbreviation Resources on the Web.
Many databases offer both full-text (yay!) and citations (grr!). Options when the full-text is not available:
An important movement in scientific information that broadens access and reduces prices for libraries and individuals.
Learn more by visiting SPARC, the Scholarly Publishing and Academic Resources Coalition.
This is an short and clear tutorial to help students read scholarly articles.