APA (7. basım) Alıntı
ebrary, Inc, Nordhaus, W. D., & Kokkelenberg, E. C. (1999). Nature's numbers: Expanding the national economic accounts to include the environment. National Academy Press.
Chicago Style (17. basım) Atıf
ebrary, Inc, William D. Nordhaus, ve Edward Charles Kokkelenberg. Nature's Numbers: Expanding the National Economic Accounts to Include the Environment. Washington, D.C.: National Academy Press, 1999.
MLA (9th ed.) Atıf
ebrary, Inc, et al. Nature's Numbers: Expanding the National Economic Accounts to Include the Environment. National Academy Press, 1999.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..