Imperial economic committee. (1928). Report of the imperial economic committee tenth report: Timber. His majesty's stationary office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Imperial economic committee. Report of the Imperial Economic Committee Tenth Report: Timber. London: His majesty's stationary office, 1928.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Imperial economic committee. Report of the Imperial Economic Committee Tenth Report: Timber. His majesty's stationary office, 1928.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.