Cita APA (7th ed.)

Adams, R. J. (1990). Communication and delivery systems for librarians. Gower Pub. Co.

Cita Chicago (17th ed.)

Adams, Roy J. Communication and Delivery Systems for Librarians. Hampshire, UK: Gower Pub. Co, 1990.

Cita MLA (9th ed.)

Adams, Roy J. Communication and Delivery Systems for Librarians. Gower Pub. Co, 1990.