APA ציטוט

Hurd, D. L., Kipling, J. J., & Schwartz, G. I. (1964). The origins and growth of physical science. Penguin Books.

Chicago Style (17th ed.) Citation

Hurd, David Leonard, J. J. Kipling, and George I. Schwartz. The Origins and Growth of Physical Science. Baltimore: Penguin Books, 1964.

ציטוט MLA

Hurd, David Leonard, et al. The Origins and Growth of Physical Science. Penguin Books, 1964.