Gaya APA

Neumann, J., Plank, M. (2014). TIB’s Portal for audiovisual media: New ways of indexing and retrieval . Singapore: International Federation of Library Associations and Institutions.

Gaya MLA

Neumann, Janna., Plank, Margret. "TIB’s Portal for audiovisual media: New ways of indexing and retrieval". Singapore: International Federation of Library Associations and Institutions, 2014. e-journal.