Cita APA (7a ed.)
Simon, R., & Spooner, D. (2013). A new R package, exsic, to assist taxonomists in creating indices. Wiley.
Cita Chicago Style (17a ed.)
Simon, R., y D.M Spooner. A New R Package, Exsic, to Assist Taxonomists in Creating Indices. Wiley, 2013.
Cita MLA (9a ed.)
Simon, R., y D.M Spooner. A New R Package, Exsic, to Assist Taxonomists in Creating Indices. Wiley, 2013.
Precaución: Estas citas no son 100% exactas.