APA (7e ed.) Bronvermelding

Tuma, E. H. (1965). Twenty-six centuries of agrarian reform: A comparative analysis. University of California Press.

Chicago (17e ed.) Bronvermelding

Tuma, Elias H. Twenty-six Centuries of Agrarian Reform: A Comparative Analysis. Berkeley: University of California Press, 1965.

MLA (8e ed.) Bronvermelding

Tuma, Elias H. Twenty-six Centuries of Agrarian Reform: A Comparative Analysis. University of California Press, 1965.