Morris, R. B., & Irwin, G. . W. (1970). An Encyclopaedia of the Modern World: A concise Feference History from 1760 to the Present. Vikas Publications.
استشهاد بنمط شيكاغوMorris, Richard B., و Graham W. Irwin. An Encyclopaedia of the Modern World: A Concise Feference History from 1760 to the Present. Delhi: Vikas Publications, 1970.
MLA استشهادMorris, Richard B., و Graham W. Irwin. An Encyclopaedia of the Modern World: A Concise Feference History from 1760 to the Present. Vikas Publications, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.