توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

International Hovercraft Conference Southampton, England, Institution of Production Engineers (Great Britain), & Royal Aeronautical Society. (1971). Second International Hovercraft Conference. Institution of Production Engineers.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

International Hovercraft Conference Southampton, England, Institution of Production Engineers (Great Britain), و Royal Aeronautical Society. Second International Hovercraft Conference. [Southampton: Institution of Production Engineers, 1971.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

International Hovercraft Conference Southampton, England, et al. Second International Hovercraft Conference. Institution of Production Engineers, 1971.