Cita APA (7th ed.)
Whitlatch, J. B., & Searing, S. E. (2014). Guide to reference: Essential general reference and library science sources. ALA Editions.
Cita Chicago (17th ed.)
Whitlatch, Jo Bell, i Susan E. Searing. Guide to Reference: Essential General Reference and Library Science Sources. Chicago, Illinois: ALA Editions, 2014.
Cita MLA (9th ed.)
Whitlatch, Jo Bell, i Susan E. Searing. Guide to Reference: Essential General Reference and Library Science Sources. ALA Editions, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.