Fossum, J. A. (1979). Labor relations: Development, structure, process. Business Publications.
Citazione stile Chigago Style (17a edizione)Fossum, John A. Labor Relations: Development, Structure, Process. Dallas: Business Publications, 1979.
Citatione MLA (9a ed.)Fossum, John A. Labor Relations: Development, Structure, Process. Business Publications, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.