Eidgenössische Technische Hochschule Zürich. (1968). Directional distribution in the reflection of heat radiation and its effect on heat transfer. National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.
Παραπομπή σε μορφή Chicago (17η εκδ.)Eidgenössische Technische Hochschule Zürich. Directional Distribution in the Reflection of Heat Radiation and Its Effect on Heat Transfer. [Washington]: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va, 1968.
Παραπομπή σε μορφή MLA (8th εκδ.)Eidgenössische Technische Hochschule Zürich. Directional Distribution in the Reflection of Heat Radiation and Its Effect on Heat Transfer. National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va, 1968.