(1999). Decision support systems for sustainable development: A resource book of methodss and applications. Ottawa, Canada: IDRC.
استشهاد بنمط شيكاغوDecision Support Systems for Sustainable Development: A Resource Book of Methodss and Applications. Ottawa, Canada: IDRC, 1999.
MLA استشهادDecision Support Systems for Sustainable Development: A Resource Book of Methodss and Applications. Ottawa, Canada: IDRC, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.