Cita APA

Brown, L. R. (1972). World without borders. Affiliated east west press.

Chicago Edition Citation

Brown, Lester R. World Without Borders. New Delhi: Affiliated east west press, 1972.

Cita MLA

Brown, Lester R. World Without Borders. Affiliated east west press, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.