Beins, B., & McCarthy, M. A. (2012). Research methods and statistics. Boston: Pearson.
Bulmer, M. (1984). Sociological research methods : an introduction (2nd ed. ed.). London (UK) ;
New Brunswick (USA): Transaction Books.
Nelson, B. L. (2013) Foundations and Methods of Stochastic Simulation [electronic resource] : A First Course.  (pp. XIV, 276 p. 253 illus., 211 illus. in color. : digital.). Boston, MA
Foundations and methods of stochastic simulation: Springer US
Imprint: Springer
a first course /.
Rakic, T., & Chambers, D. (2012). An introduction to visual research methods. London: Routledge.
Schinka, J. A., Velicer, W. F., & Weiner, I. B. (2013). Handbook of psychology [electronic resource] (2nd ed. ed.). Hoboken, N.J.: Wiley.