Cita APA (7th ed.)

ebrary, Inc, & Hernandez, L. M. (1999). Gulf War veterans: Measuring health. National Academy Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Lyla M. Hernandez. Gulf War Veterans: Measuring Health. Washington, D.C.: National Academy Press, 1999.

Cita MLA (9th ed.)

ebrary, Inc, i Lyla M. Hernandez. Gulf War Veterans: Measuring Health. National Academy Press, 1999.