Παραπομπή σε μορφή APA (7η εκδ.)

Sheppard, R. (2019). A solitary confinement: Always look on the bright side, even though you're paralysed from the neck downwards. Panoma Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sheppard, Robin. A Solitary Confinement: Always Look on the Bright Side, Even Though You're Paralysed from the Neck Downwards. St Albans: Panoma Press, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sheppard, Robin. A Solitary Confinement: Always Look on the Bright Side, Even Though You're Paralysed from the Neck Downwards. Panoma Press, 2019.