Territories, U. S. G. a. G. S. o. t. Miscellaneous publications / Department of the Interior, United States Geological and Geographical Survey of the Territories. Washington, D.C.
استشهاد بنمط شيكاغوTerritories, United States Geological and Geographical Survey of the. Miscellaneous Publications / Department of the Interior, United States Geological and Geographical Survey of the Territories. Washington, D.C.
MLA استشهادTerritories, United States Geological and Geographical Survey of the. Miscellaneous Publications / Department of the Interior, United States Geological and Geographical Survey of the Territories. Washington, D.C.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.