Cita APA (7a ed.)

Igwe, P. O. E. (1986). The Electronic Age and Libraries: Present Problems and Future Prospects.

Cita Chicago Style (17a ed.)

Igwe, P. O. E. The Electronic Age and Libraries: Present Problems and Future Prospects. 1986.

Cita MLA (9a ed.)

Igwe, P. O. E. The Electronic Age and Libraries: Present Problems and Future Prospects. 1986.