Cita APA (7a ed.)

Teasdale, G., & Jennett, B. (1974). Assessment of coma and impaired consciousness: A practical scale. [s.n.].

Cita Chicago Style (17a ed.)

Teasdale, Graham, y Bryan Jennett. Assessment of Coma and Impaired Consciousness: A Practical Scale. [S.l.]: [s.n.], 1974.

Cita MLA (9a ed.)

Teasdale, Graham, y Bryan Jennett. Assessment of Coma and Impaired Consciousness: A Practical Scale. [s.n.], 1974.