Siess, J. A. (2002). Time management, planning, and prioritization for librarians. Scarecrow Press.
Cita Chicago (17th ed.)Siess, Judith A. Time Management, Planning, and Prioritization for Librarians. Lanham, Md: Scarecrow Press, 2002.
Cita MLA (9th ed.)Siess, Judith A. Time Management, Planning, and Prioritization for Librarians. Scarecrow Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.