Fossum, J. A. (2015). Labor relations: Development, structure, process (Twelfth edition.). McGraw-Hill Education.
Цитирование в стиле Чикаго (17-е изд.)Fossum, John A. Labor Relations: Development, Structure, Process. Twelfth edition. New York: McGraw-Hill Education, 2015.
Цитирование MLA (9-е изд.)Fossum, John A. Labor Relations: Development, Structure, Process. Twelfth edition. McGraw-Hill Education, 2015.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.