1. Fundamental statistics for the behavioral sciences Howell, David C., Australia ; Cengage Learning, [2017] PSY103
2. Discovering statistics using IBM SPSS statistics Field, Andy P., London : SAGE, [2024] PSY213 CP516 PSY510 BUS220 BUS472
4. IBM SPSS statistics 29 step by step: a simple guide and reference George, Darren, New York, NY ; Routledge, 2024. PSY510
5. Research methods and data analysis for business decisions: a primer Using SPSS Sallis, James E., Cham, Switzerland : Springer Nature, [2021] GDM516
