(1971). Beryllium and air pollution: An annotated bibliography / Office of Technical Information and Publications, Air Pollution Technical Information Center.
Chicago-Zitierstil (17. Ausg.)Beryllium and Air Pollution: An Annotated Bibliography / Office of Technical Information and Publications, Air Pollution Technical Information Center. 1971.
MLA-Zitierstil (9. Ausg.)Beryllium and Air Pollution: An Annotated Bibliography / Office of Technical Information and Publications, Air Pollution Technical Information Center. 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.