Citazione Stile APA (7a Edizione)

(1987). IFLA General Conference, 1987. Report to the IFLA Council: The Work of the Professional Board and Index to Papers.

Citazione stile Chigago Style (17a edizione)

IFLA General Conference, 1987. Report to the IFLA Council: The Work of the Professional Board and Index to Papers. 1987.

Citatione MLA (9a ed.)

IFLA General Conference, 1987. Report to the IFLA Council: The Work of the Professional Board and Index to Papers. 1987.