Brady, J. E., & Holum, J. R. (1993). Chemistry: The study of matter and its changes. John Wiley & Sons.
Citazione stile Chigago Style (17a edizione)Brady, James E., e John R. Holum. Chemistry: The Study of Matter and Its Changes. New York: John Wiley & Sons, 1993.
Citatione MLA (9a ed.)Brady, James E., e John R. Holum. Chemistry: The Study of Matter and Its Changes. John Wiley & Sons, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.