Cita APA (7th ed.)
ebrary, Inc, & Adamson, D. M. (2000). How Americans view world population issues: A survey of public opinion. Rand.
Cita Chicago (17th ed.)
ebrary, Inc, i David M. Adamson. How Americans View World Population Issues: A Survey of Public Opinion. Santa Monica, CA: Rand, 2000.
Cita MLA (9th ed.)
ebrary, Inc, i David M. Adamson. How Americans View World Population Issues: A Survey of Public Opinion. Rand, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.