Common Reference Systems

Harvard

Writing references - Harvard

Oxford

Writing references - Oxford

APA

Reference Guide for APA - Karolinska institutet

Vancouver

Vancouver style (Monash University Library, Australia) Citing Medicine, 2nd edition The NLM Style Guide for Authors, Editors, and Publishers

IEEE

IEEE style (Jönköping university library, Sweden)

Turabian

How-to guide: Turabian citation style (Concordia libraries)