Neurath, O. Foundations of the <unity of science> toward an international encyclopaedia of <unified science>. Chicago.
استشهاد بنمط شيكاغوNeurath, Otto. Foundations of the <unity of Science> Toward an International Encyclopaedia of <unified Science>. Chicago.
MLA استشهادNeurath, Otto. Foundations of the <unity of Science> Toward an International Encyclopaedia of <unified Science>. Chicago.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.