Besterman, T., & Robert, G. (2017). General Index to volumes I-XXX. Voltaire Foundation.
Cita Chicago (17th ed.)Besterman, T., i G. Robert. General Index to Volumes I-XXX. Voltaire Foundation, 2017.
Cita MLA (9th ed.)Besterman, T., i G. Robert. General Index to Volumes I-XXX. Voltaire Foundation, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.