To cite arfima in publications use:

Veenstra JQ (2012). Persistence and Anti-persistence: Theory and Software. Ph.D. thesis, Western University.

Corresponding BibTeX entry:

  @PhdThesis{,
    title = {Persistence and Anti-persistence: Theory and Software},
    author = {Justin Q. Veenstra},
    school = {Western University},
    year = {2012},
  }