Παραπομπή APA
Kellogg, E., & Campbell, A. (1971). Labor and other capital: The rights of each secured and the wrongs of both eradicated.With an introductory essay "Edward Kellogg: father of greenbackism". New York: A. M. Kelley.
Παραπομπή Chicago StyleKellogg, Edward, and Alexander Campbell. Labor and Other Capital: The Rights of Each Secured and the Wrongs of Both Eradicated.With an Introductory Essay "Edward Kellogg: Father of Greenbackism". New York: A. M. Kelley, 1971.
Παραπομπή MLAKellogg, Edward, and Alexander Campbell. Labor and Other Capital: The Rights of Each Secured and the Wrongs of Both Eradicated.With an Introductory Essay "Edward Kellogg: Father of Greenbackism". New York: A. M. Kelley, 1971.
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