Não informado. (1978). Outlook on Research Libraries: The monthly review of international trends influencing research libraries. Elsevier Sequoia.
Chicago-viite (17. p.)Não informado. Outlook on Research Libraries: The Monthly Review of International Trends Influencing Research Libraries. Lausanne, Suíça: Elsevier Sequoia, 1978.
MLA-viite (8. p.)Não informado. Outlook on Research Libraries: The Monthly Review of International Trends Influencing Research Libraries. Elsevier Sequoia, 1978.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.