Harman, P. M. (1982). Energy, force, and matter: The conceptual development of nineteenth-century physics. Cambridge: Cambridge University Press.
استشهاد بنمط شيكاغوHarman, P. M. Energy, Force, and Matter: The Conceptual Development of Nineteenth-century Physics. Cambridge: Cambridge University Press, 1982.
MLA استشهادHarman, P. M. Energy, Force, and Matter: The Conceptual Development of Nineteenth-century Physics. Cambridge: Cambridge University Press, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.