Vansteenkiste, G. C. (1976). System simulation in water resources: Proceedings of IFIP Working Conference on Biosystems Simulation in Water Resources and Waste Problems. North-Holland.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vansteenkiste, G. C. System Simulation in Water Resources: Proceedings of IFIP Working Conference on Biosystems Simulation in Water Resources and Waste Problems. Amsterdam: North-Holland, 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Vansteenkiste, G. C. System Simulation in Water Resources: Proceedings of IFIP Working Conference on Biosystems Simulation in Water Resources and Waste Problems. North-Holland, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.