Blanchard, J., & Terrill, D. (1942). Strikes in the Pacific Northwest, 1927-1940: A statistical analysis. Northwest regional council in cooperation with the Bonneville power administration, the Pacific Northwest regional planning commission.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Blanchard, John, و Dorothy Terrill. Strikes in the Pacific Northwest, 1927-1940: A Statistical Analysis. Portland, Or.: Northwest regional council in cooperation with the Bonneville power administration, the Pacific Northwest regional planning commission, 1942.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Blanchard, John, و Dorothy Terrill. Strikes in the Pacific Northwest, 1927-1940: A Statistical Analysis. Northwest regional council in cooperation with the Bonneville power administration, the Pacific Northwest regional planning commission, 1942.