Cita APA (7th ed.)

(2019). Collection development and management for 21st century library collections: An introduction / Vicki L. Gregory.

Cita Chicago (17th ed.)

Collection Development and Management for 21st Century Library Collections: An Introduction / Vicki L. Gregory. 2019.

Cita MLA (9th ed.)

Collection Development and Management for 21st Century Library Collections: An Introduction / Vicki L. Gregory. 2019.