Citazione Stile APA (7a Edizione)
United States. Department of Labor. Bureau of Apprenticeship and Training. (1962). Sample apprenticeship schedules covering mechanical repair and personal service trades: Rev. ed. United States Department of Labor, Bureau of Apprenticeship and Training.
Citazione stile Chigago Style (17a edizione)
United States. Department of Labor. Bureau of Apprenticeship and Training. Sample Apprenticeship Schedules Covering Mechanical Repair and Personal Service Trades: Rev. Ed. Washington: United States Department of Labor, Bureau of Apprenticeship and Training, 1962.
Citatione MLA (9a ed.)
United States. Department of Labor. Bureau of Apprenticeship and Training. Sample Apprenticeship Schedules Covering Mechanical Repair and Personal Service Trades: Rev. Ed. United States Department of Labor, Bureau of Apprenticeship and Training, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.