Nam, C. B. (1968). Population and society: A textbook of readings. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Nam, Charles B. Population and Society: A Textbook of Readings. Boston: Houghton Mifflin, 1968.
Lua MLA (9ú heag.)Nam, Charles B. Population and Society: A Textbook of Readings. Houghton Mifflin, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.