Saal, F. A., & Knight, P. A. (1988). Industrial/organizational psychology: Science and practice. Brooks/Cole.
Citazione stile Chigago Style (17a edizione)Saal, Frank A., e Patrick A. Knight. Industrial/organizational Psychology: Science and Practice. Pacific Grove, Calif: Brooks/Cole, 1988.
Citatione MLA (9a ed.)Saal, Frank A., e Patrick A. Knight. Industrial/organizational Psychology: Science and Practice. Brooks/Cole, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.