(1868). Memorial of persons interested in the mining of coal in the United States, protesting against any action which would tend towards the reduction of the present duty on coal. June 16, 1868. -- Referred to the Committee on Finance and ordered to be printed. [electronic resource].
Citace podle Chicago (17th ed.)Memorial of Persons Interested in the Mining of Coal in the United States, Protesting Against Any Action Which Would Tend Towards the Reduction of the Present Duty on Coal. June 16, 1868. -- Referred to the Committee on Finance and Ordered to Be Printed. [electronic Resource]. 1868.
Citace podle MLA (9th ed.)Memorial of Persons Interested in the Mining of Coal in the United States, Protesting Against Any Action Which Would Tend Towards the Reduction of the Present Duty on Coal. June 16, 1868. -- Referred to the Committee on Finance and Ordered to Be Printed. [electronic Resource]. 1868.