MLA Handbook
by
The Modern Language Association of America
A Manual for Writers of Research Papers, Theses, and Dissertations, Eighth Edition
by
Kate L. Turabian; Wayne C. Booth (Revised by); Gregory G. Colomb (Revised by); University of Chicago Press Staff (Revised by); Joseph M. Williams (Revised by)
The Chicago Manual of Style
by
University of Chicago Staff (Editor)