Παραπομπή σε μορφή APA (7η εκδ.)

Das, S. (2019). Reluctant billionaire: How Dilip Shanghvi became the richest self-made Indian (NA.). Penguin Portfolio.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Das, Soma. Reluctant Billionaire: How Dilip Shanghvi Became the Richest Self-made Indian. NA. USA: Penguin Portfolio, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Das, Soma. Reluctant Billionaire: How Dilip Shanghvi Became the Richest Self-made Indian. NA. Penguin Portfolio, 2019.