Citation Guides

These pages are designed to help you cite references in research and other papers. Several styles are given to help you meet your citing needs whether you are writing a history paper or a science paper.

APA Style Guide
(Purdue University)

Style Guide
(Duke University)

Citation Machine
(Assists you electronically in making a citation)

MLA Style Guide
(Lone Star College Library)

(Bibliography maker)

(Bibliography maker – login required)

(Import references - login required)