Singh, A. J. C., & Obille, K. L. B. (2014). Status and trends of open access journals in the field of library and information science from 2003-2012 and 2013. School of Library and Information Studies, University of the Philippines Diliman.
Citace podle Chicago (17th ed.)Singh, Ara Jenina C., a Kathleen Lourdes B. Obille. Status and Trends of Open Access Journals in the Field of Library and Information Science from 2003-2012 and 2013. Quezon City: School of Library and Information Studies, University of the Philippines Diliman, 2014.
Citace podle MLA (9th ed.)Singh, Ara Jenina C., a Kathleen Lourdes B. Obille. Status and Trends of Open Access Journals in the Field of Library and Information Science from 2003-2012 and 2013. School of Library and Information Studies, University of the Philippines Diliman, 2014.