Barborak, J., MacFarland, C., Morales, R., & 1982, W. N. P. C. B. (. 1. O. (1982). The operational plan: A useful tool for improving management of protected wildlands.
استشهاد بنمط شيكاغوBarborak, J., C. MacFarland, R. Morales, و World National Parks Congress Bali (Indonesia) 11-12 Oct 1982. The Operational Plan: A Useful Tool for Improving Management of Protected Wildlands. 1982.
MLA استشهادBarborak, J., C. MacFarland, R. Morales, و World National Parks Congress Bali (Indonesia) 11-12 Oct 1982. The Operational Plan: A Useful Tool for Improving Management of Protected Wildlands. 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.