Citazione APA

John H Piet & Ayodhya Prasad. (2000). Encyclopaedia of ethics and logic (v.8: The science of logic). Cosmo.

Stile di citazione Chicago

John H Piet e Ayodhya Prasad. Encyclopaedia of Ethics and Logic (v.8: The Science of Logic). New Delhi: Cosmo, 2000.

Citazione MLA

John H Piet e Ayodhya Prasad. Encyclopaedia of Ethics and Logic (v.8: The Science of Logic). Cosmo, 2000.