Francis, G. (1980). Human behaviour in the work environment. Goodyear.
Cita Chicago (17th ed.)Francis, G. Human Behaviour in the Work Environment. California: Goodyear, 1980.
Cita MLA (9th ed.)Francis, G. Human Behaviour in the Work Environment. Goodyear, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.