Citazione Stile APA (7a Edizione)

Pounds, N. J. G. (1962). USA: Its geography and growth (3. ed., repr.). Murray.

Citazione stile Chigago Style (17a edizione)

Pounds, Norman John Greville. USA: Its Geography and Growth. 3. ed., repr. London: Murray, 1962.

Citatione MLA (9a ed.)

Pounds, Norman John Greville. USA: Its Geography and Growth. 3. ed., repr. Murray, 1962.