Cita APA (7th ed.)

Ness, I., & Ciment, J. (1999). The encyclopedia of global population and demographics. Fitzroy Dearborn.

Cita Chicago (17th ed.)

Ness, Immanuel, i James Ciment. The Encyclopedia of Global Population and Demographics. Chicago: Fitzroy Dearborn, 1999.

Cita MLA (9th ed.)

Ness, Immanuel, i James Ciment. The Encyclopedia of Global Population and Demographics. Fitzroy Dearborn, 1999.