APA Citation

Twitchell, K. (1947). Saudi Arabia: With an account of the development of its natural resources. London: Princenton University Press.

Chicago Style Citation

Twitchell, K.S. Saudi Arabia: With an Account of the Development of Its Natural Resources. London: Princenton University Press, 1947.

MLA Citation

Twitchell, K.S. Saudi Arabia: With an Account of the Development of Its Natural Resources. London: Princenton University Press, 1947.

Warning: These citations may not always be 100% accurate.