Cita APA

365746 Penna, C. V. (1970). The planning of library and documentation services. Unesco.

Citación estilo Chicago

365746 Penna, C. V. The Planning of Library and Documentation Services. Unesco, 1970.

Cita MLA

365746 Penna, C. V. The Planning of Library and Documentation Services. Unesco, 1970.

Warning: These citations may not always be 100% accurate.