1.
McNeill, P., Chapman, S.: Research methods. Routledge, New York, NY (2005).
2.
Oliver, P.: Writing your thesis. Sage, London (2014).
3.
Anderson, J., Poole, M.E.: Assignment & thesis writing. Wiley, Brisbane (1998).
4.
Oliver, P.: Writing your thesis. Sage, London (2014).
5.
Anderson, J., Poole, M.E.: Assignment & thesis writing. Wiley, Brisbane (1998).
6.
Oliver, P.: Writing your thesis. Sage, London (2014).
7.
McNeill, P., Chapman, S.: Research methods. Routledge, New York, NY (2005).