Citazione Stile APA (7a Edizione)

ebrary, Inc. (1999). Adequacy of climate observing systems. National Academy Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc. Adequacy of Climate Observing Systems. Washington, D.C.: National Academy Press, 1999.

Citatione MLA (9a ed.)

ebrary, Inc. Adequacy of Climate Observing Systems. National Academy Press, 1999.