Παραπομπή APA

Zacharia, P. (2019). A secret history of compassion. Westland.

Παραπομπή Chicago Style

Zacharia, Paul. A Secret History of Compassion. Chennai: Westland, 2019.

Παραπομπή MLA

Zacharia, Paul. A Secret History of Compassion. Westland, 2019.