Cita APA (7th ed.)

Pears, R., & Shields, G. J. (2022). Cite them right: The essential referencing guide (Twelve edition.). Bloomsbury Academic.

Cita Chicago (17th ed.)

Pears, Richard, i Graham J. Shields. Cite Them Right: The Essential Referencing Guide. Twelve edition. New York: Bloomsbury Academic, 2022.

Cita MLA (8th ed.)

Pears, Richard, i Graham J. Shields. Cite Them Right: The Essential Referencing Guide. Twelve edition. Bloomsbury Academic, 2022.