Cita APA (7th ed.)

International Association of Universities. (1980). Seventh general conference. s.n.

Cita Chicago (17th ed.)

International Association of Universities. Seventh General Conference. Manila: s.n, 1980.

Cita MLA (9th ed.)

International Association of Universities. Seventh General Conference. s.n, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.