Cita APA (7th ed.)

(2015). Plunkett Analytics Reports. Bartering and Other Specialty Support Services Industry (US). Plunkett Research, Ltd..

Cita Chicago (17th ed.)

Plunkett Analytics Reports. Bartering and Other Specialty Support Services Industry (US). [S.l.]: Plunkett Research, Ltd., 2015.

Cita MLA (9th ed.)

Plunkett Analytics Reports. Bartering and Other Specialty Support Services Industry (US). Plunkett Research, Ltd., 2015.