Association, B. S. R. (196). Mathematical models in ship operation - a selected bibliography. Wallsend : British Ship Research Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association, British Ship Research. Mathematical Models in Ship Operation - a Selected Bibliography. Wallsend : British Ship Research Association, 196.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Association, British Ship Research. Mathematical Models in Ship Operation - a Selected Bibliography. Wallsend : British Ship Research Association, 196.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.