Citazione Stile APA (7a Edizione)

U.S. National Labor Relations Board. Rules and regulations and statements of procedure: Labor management and relations act. Series 1- (Some numbers also in amended editions.). Govt. Print Off.

Citazione stile Chigago Style (17a edizione)

U.S. National Labor Relations Board. Rules and Regulations and Statements of Procedure: Labor Management and Relations Act. Series 1-. Some numbers also in amended editions. Washington: Govt. Print Off.

Citatione MLA (9a ed.)

U.S. National Labor Relations Board. Rules and Regulations and Statements of Procedure: Labor Management and Relations Act. Series 1-. Some numbers also in amended editions. Govt. Print Off.