Cita APA

Symposium on National Libraries in Europe, V. (1960). National Libraries: : Their Problems and Prospects ; Symposium on National Libraries in Europe Vienna, 8-27 September 1958. París: : Unesco.

Citación estilo Chicago

Symposium on National Libraries in Europe, Vienna. National Libraries: : Their Problems and Prospects ; Symposium On National Libraries in Europe Vienna, 8-27 September 1958. París: : Unesco, 1960.

Cita MLA

Symposium on National Libraries in Europe, Vienna. National Libraries: : Their Problems and Prospects ; Symposium On National Libraries in Europe Vienna, 8-27 September 1958. París: : Unesco, 1960.