ScienceDirect (Online service). (1981). Zeolites: The international journal of molecular sieves. IPC Science and Technology Press.
Chicago-viite (17. p.)ScienceDirect (Online service). Zeolites: The International Journal of Molecular Sieves. [Guildford, England]: IPC Science and Technology Press, 1981.
MLA-viite (8. p.)ScienceDirect (Online service). Zeolites: The International Journal of Molecular Sieves. IPC Science and Technology Press, 1981.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.