Dyfyniad APA

(2013). Customer service in libraries: Best practices. Lanham: The Scarecrow Press, Inc.

Dyfyniad Arddull Chicago

Customer Service in Libraries: Best Practices. Lanham: The Scarecrow Press, Inc, 2013.

Dyfyniad MLA

Customer Service in Libraries: Best Practices. Lanham: The Scarecrow Press, Inc, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.