APA (7th ed.) Citation

Nenni, P. International Information. Vol.XIII, no.32: The Duty of the International Proletariat in the Spanish Revolution.

Chicago Style (17th ed.) Citation

Nenni, Pietro. International Information. Vol.XIII, No.32: The Duty of the International Proletariat in the Spanish Revolution.

MLA (8th ed.) Citation

Nenni, Pietro. International Information. Vol.XIII, No.32: The Duty of the International Proletariat in the Spanish Revolution.

Warning: These citations may not always be 100% accurate.