Taylor, D. M. (1994). Off course: Restoring balance between Canadian society and the environment. International Development Research Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTaylor, Duncan M. Off Course: Restoring Balance Between Canadian Society and the Environment. Ottawa: International Development Research Centre, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTaylor, Duncan M. Off Course: Restoring Balance Between Canadian Society and the Environment. International Development Research Centre, 1994.
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