Myers, J. L., & Well, A. D. (1995). Research design and statistical analysis. Lawrence Erlbaum Associates.
Cita Chicago (17th ed.)Myers, Jerome L., i Arnold D. Well. Research Design and Statistical Analysis. Mahwah: Lawrence Erlbaum Associates, 1995.
Cita MLA (9th ed.)Myers, Jerome L., i Arnold D. Well. Research Design and Statistical Analysis. Lawrence Erlbaum Associates, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.