Cita APA (7th ed.)
Lipow, A. G., & Lynch, C. The Virtual Reference Librarian's Handbook. Neal-Schuman ; Library Solutions.
Cita Chicago (17th ed.)
Lipow, Anne Grodzins, i Clifford Lynch. The Virtual Reference Librarian's Handbook. Nueva York, EUA : Berkeley, EUA: Neal-Schuman ; Library Solutions.
Cita MLA (9th ed.)
Lipow, Anne Grodzins, i Clifford Lynch. The Virtual Reference Librarian's Handbook. Neal-Schuman ; Library Solutions.
Atenció: Aquestes cites poden no estar 100% correctes.