Cita APA (7th ed.)
Sullivan, H., & Skelcher, C. (2002). Working across boundaries: Collaboration in public services. Palgrave.
Cita Chicago (17th ed.)
Sullivan, Helen, i Chris Skelcher. Working Across Boundaries: Collaboration in Public Services. Houndmills, Basingstoke, Hamphsire ; New York: Palgrave, 2002.
Cita MLA (9th ed.)
Sullivan, Helen, i Chris Skelcher. Working Across Boundaries: Collaboration in Public Services. Palgrave, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.