Παραπομπή σε μορφή APA (7η εκδ.)

Coplan, R. J., & Bowker, J. C. (2014). The handbook of solitude: Psychological perspectives on social isolation, social withdrawal, and being alone. Wiley-Blackwell. https://doi.org/10.1002/9781118427378

Παραπομπή σε μορφή Chicago (17η εκδ.)

Coplan, Robert J., και Julie C. Bowker. The Handbook of Solitude: Psychological Perspectives on Social Isolation, Social Withdrawal, and Being Alone. Chichester, England ; Malden, Massachusetts ; Oxford, England: Wiley-Blackwell, 2014. https://doi.org/10.1002/9781118427378.

Παραπομπή σε μορφή MLA (8th εκδ.)

Coplan, Robert J., και Julie C. Bowker. The Handbook of Solitude: Psychological Perspectives on Social Isolation, Social Withdrawal, and Being Alone. Wiley-Blackwell, 2014. https://doi.org/10.1002/9781118427378.