Galganski, C., Peters, T., & Bell, L. (2002). Exploring Planet PDA: The Librarian as Astronaut, Innovator, and Expert.
Citazione stile Chigago Style (17a edizione)Galganski, Carol, Tom Peters, e Lori Bell. Exploring Planet PDA: The Librarian as Astronaut, Innovator, and Expert. 2002.
Citatione MLA (9a ed.)Galganski, Carol, et al. Exploring Planet PDA: The Librarian as Astronaut, Innovator, and Expert. 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.