Cryptology ePrint Archive: BibTeX Citation of Report 2009/213

@misc{cryptoeprint:2009:213,
    author = {Richard Moloney and Gary McGuire and Michael Markowitz},
    title = {Elliptic Curves in Montgomery Form with B=1 and Their Low Order Torsion},
    howpublished = {Cryptology ePrint Archive, Report 2009/213},
    year = {2009},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.