International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. The Journal of the International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. The Journal of the International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. Kansas City, Kan.: International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. The Journal of the International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America. International Brotherhood of Boiler Makers, Iron Ship Builders, and Helpers of America.