Citação norma APA

Black, A. (2018). Mindfulness and sleep: How to improve your sleep quality through practicing mindfulness. CICO Books.

Citação norma Chicago

Black, Anna. Mindfulness and Sleep: How to Improve Your Sleep Quality Through Practicing Mindfulness. London: CICO Books, 2018.

Citação norma MLA

Black, Anna. Mindfulness and Sleep: How to Improve Your Sleep Quality Through Practicing Mindfulness. CICO Books, 2018.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.