Cita APA (7a ed.)

Lowry, J. H. (1971). World population and food supply. Edward Arnold.

Cita Chicago Style (17a ed.)

Lowry, J. H. World Population and Food Supply. [London]: Edward Arnold, 1971.

Cita MLA (9a ed.)

Lowry, J. H. World Population and Food Supply. Edward Arnold, 1971.