Kyrillidou, M., & Young, M. (2004). ARL Statistics 2002-03: A Compilation of Statistics from the One Hundred and Twenty-Three Members of the Association of Research Libraries.
Citazione stile Chigago Style (17a edizione)Kyrillidou, Martha, e Mark Young. ARL Statistics 2002-03: A Compilation of Statistics from the One Hundred and Twenty-Three Members of the Association of Research Libraries. 2004.
Citatione MLA (9a ed.)Kyrillidou, Martha, e Mark Young. ARL Statistics 2002-03: A Compilation of Statistics from the One Hundred and Twenty-Three Members of the Association of Research Libraries. 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.