Cita APA (7th ed.)

Illuminating Engineering Society of North America. (1998). Recommended practice for lighting and the visual environment for senior living. Illuminating Engineering Society of North America.

Cita Chicago (17th ed.)

Illuminating Engineering Society of North America. Recommended Practice for Lighting and the Visual Environment for Senior Living. Nueva York: Illuminating Engineering Society of North America, 1998.

Cita MLA (9th ed.)

Illuminating Engineering Society of North America. Recommended Practice for Lighting and the Visual Environment for Senior Living. Illuminating Engineering Society of North America, 1998.