Frumerman, H. (1978). Job vacancy statistics in the United States. National Commission on Employment and Unemployment Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off..
Citação do estilo Chicago (17ª ed.)Frumerman, Harry. Job Vacancy Statistics in the United States. Washington: National Commission on Employment and Unemployment Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978.
Citação MLA (8ª ed.)Frumerman, Harry. Job Vacancy Statistics in the United States. National Commission on Employment and Unemployment Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.