Pacific Northwest Regional Planning Commission. (1938). Recent migration into the Pacific Northwest: Land problems, requirements in land reclamation, need for coordinated programs, necessary land development and settlement policies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pacific Northwest Regional Planning Commission. Recent Migration into the Pacific Northwest: Land Problems, Requirements in Land Reclamation, Need for Coordinated Programs, Necessary Land Development and Settlement Policies. [Portland, Or.], 1938.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pacific Northwest Regional Planning Commission. Recent Migration into the Pacific Northwest: Land Problems, Requirements in Land Reclamation, Need for Coordinated Programs, Necessary Land Development and Settlement Policies. 1938.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.