United States. National Labor Relations Board Office of the General Counsel & Rothman, S. 1. . . A. l. g. t. b. l. u. t. N. l. r. a. (1971). A layman's guide to basic law under the National labor relations act ([Rev. ed.].). U.S. Govt. Print. Off.
芝加哥风格引文United States. National Labor Relations Board Office of the General Counsel 与 Stuart 1914- A layman's guide to basic law under the National labor relations act Rothman. A Layman's Guide to Basic Law Under the National Labor Relations Act. [Rev. ed.]. Washington: U.S. Govt. Print. Off, 1971.
MLA引文United States. National Labor Relations Board Office of the General Counsel 与 Stuart 1914- A layman's guide to basic law under the National labor relations act Rothman. A Layman's Guide to Basic Law Under the National Labor Relations Act. [Rev. ed.]. U.S. Govt. Print. Off, 1971.