Παραπομπή σε μορφή APA (7η εκδ.)

Κυριλλίδου, Μ., & O'Connor, M. (2000). ARL statistics 1998-99: A compilation of statistics from the one hundred and twenty-one members of the Association of Research Libraries. Association of Research Libraries.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Κυριλλίδου, Μάρθα, και Michael O'Connor. ARL Statistics 1998-99: A Compilation of Statistics from the One Hundred and Twenty-one Members of the Association of Research Libraries. Washington, D.C: Association of Research Libraries, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Κυριλλίδου, Μάρθα, και Michael O'Connor. ARL Statistics 1998-99: A Compilation of Statistics from the One Hundred and Twenty-one Members of the Association of Research Libraries. Association of Research Libraries, 2000.