APA citiranje

Cowen, R. (1996). Beyond discovery: The ozone depletion phenomenon. National Aademy of Sciences.

Chicago Style (17th ed.) Citation

Cowen, Ron. Beyond Discovery: The Ozone Depletion Phenomenon. [Washington, D.C.]: National Aademy of Sciences, 1996.

MLA citiranje

Cowen, Ron. Beyond Discovery: The Ozone Depletion Phenomenon. National Aademy of Sciences, 1996.