Lua APA (7ú heag.)

Cassell, K. A., & Hiremath, U. (2023). Reference and information services: An introduction (Fifth edition.). ALA Neal-Schuman.

Lua i Stíl Chicago (17ú heag.)

Cassell, Kay Ann, agus Uma Hiremath. Reference and Information Services: An Introduction. Fifth edition. Chicago: ALA Neal-Schuman, 2023.

Lua MLA (9ú heag.)

Cassell, Kay Ann, agus Uma Hiremath. Reference and Information Services: An Introduction. Fifth edition. ALA Neal-Schuman, 2023.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.