Citazione APA

Twitchel K. S. (1953). Saudi Arabia with an account of the development of its natural resources (2nd ed.).

Stile di citazione Chicago

Twitchel K. S. Saudi Arabia with an Account of the Development of Its Natural Resources. 2nd ed. 1953.

Citazione MLA

Twitchel K. S. Saudi Arabia with an Account of the Development of Its Natural Resources. 2nd ed. 1953.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.