APA ציטוט

BRIDGES, E. (1979). World soils.-- Ed.2. Cambridge University Press.

Chicago Style (17th ed.) Citation

BRIDGES, E.M. World Soils.-- Ed.2. Cambridge: Cambridge University Press, 1979.

ציטוט MLA

BRIDGES, E.M. World Soils.-- Ed.2. Cambridge University Press, 1979.