International Off-Highway & Powerplant Congress & Exposition Milwaukee, Wis. (1985). Productivity improvement in mobile equipment: Hydraulic trends. Society of Automotive Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Off-Highway & Powerplant Congress & Exposition Milwaukee, Wis. Productivity Improvement in Mobile Equipment: Hydraulic Trends. Warrendale, Pa.: Society of Automotive Engineers, 1985.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Off-Highway & Powerplant Congress & Exposition Milwaukee, Wis. Productivity Improvement in Mobile Equipment: Hydraulic Trends. Society of Automotive Engineers, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.