Cita APA (7th ed.)

Wersig, G., & Neveling, U. (1976). Terminology of documentation. The Unesco Press.

Cita Chicago (17th ed.)

Wersig, Gernot, i Ulrich Neveling. Terminology of Documentation. Paris: The Unesco Press, 1976.

Cita MLA (9th ed.)

Wersig, Gernot, i Ulrich Neveling. Terminology of Documentation. The Unesco Press, 1976.