Cita APA (7a ed.)

Gelfand, M. (1968). University libraries for developing countries. Unesco.

Cita Chicago Style (17a ed.)

Gelfand, M.A. University Libraries for Developing Countries. París: Unesco, 1968.

Cita MLA (8a ed.)

Gelfand, M.A. University Libraries for Developing Countries. Unesco, 1968.