APA ציטוט

Porteous, A. (1992). Dictionary of environmental science and technology (Rev. ed.). Wiley.

Chicago Style (17th ed.) Citation

Porteous, Andrew. Dictionary of Environmental Science and Technology. Rev. ed. Chichester, Eng: Wiley, 1992.

ציטוט MLA

Porteous, Andrew. Dictionary of Environmental Science and Technology. Rev. ed. Wiley, 1992.