Dyfyniad APA

American Federation of Labor, Gompers, S., Green, W., Foster, F. K., & Edmonston, G. (1967). Samuel Gompers letterbooks, 1883-1924: William Green letterbooks, 1925. Microfilmed by Library of Congress, Photoduplication Service.

Dyfyniad Arddull Chicago

American Federation of Labor, Samuel Gompers, William Green, Frank K. Foster, and Gabriel Edmonston. Samuel Gompers Letterbooks, 1883-1924: William Green Letterbooks, 1925. [Washington, D.C.]: Microfilmed by Library of Congress, Photoduplication Service, 1967.

Dyfyniad MLA

American Federation of Labor, et al. Samuel Gompers Letterbooks, 1883-1924: William Green Letterbooks, 1925. Microfilmed by Library of Congress, Photoduplication Service, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.