Cita APA (7a ed.)

Haig ,Matt. (2021). The Comfort Book. Canongate books.

Cita Chicago Style (17a ed.)

Haig ,Matt. The Comfort Book. Britian: Canongate books, 2021.

Cita MLA (9a ed.)

Haig ,Matt. The Comfort Book. Canongate books, 2021.