Wolff, p. (1965). Wages and labour mobility. Organization for economic cooperation and development.
استشهاد بنمط شيكاغوWolff, pieter. Wages and Labour Mobility. Paris: Organization for economic cooperation and development, 1965.
MLA استشهادWolff, pieter. Wages and Labour Mobility. Organization for economic cooperation and development, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.