Park, Y. K. (1972). Glossary of industrial and labour relations terms. s.n.
Citazione stile Chigago Style (17a edizione)Park, Young Ki. Glossary of Industrial and Labour Relations Terms. [Seoul: s.n, 1972.
Citatione MLA (9a ed.)Park, Young Ki. Glossary of Industrial and Labour Relations Terms. s.n, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.