Hurd, D. L., Kipling, J. J., & Schwartz, G. I. (1964). The origins and growth of physical science. Penguin Books.
Chicago Style (17. basım) AtıfHurd, David Leonard, J. J. Kipling, ve George I. Schwartz. The Origins and Growth of Physical Science. Baltimore: Penguin Books, 1964.
MLA (9th ed.) AtıfHurd, David Leonard, et al. The Origins and Growth of Physical Science. Penguin Books, 1964.