APA (7th ed.) Citation

International Federation of Petroleum and Chemical Workers. Petro (English ed.). International Federation of Petroleum and Chemical Workers.

Chicago Style (17th ed.) Citation

International Federation of Petroleum and Chemical Workers. Petro. English ed. Denver, Colo.: International Federation of Petroleum and Chemical Workers.

MLA (8th ed.) Citation

International Federation of Petroleum and Chemical Workers. Petro. English ed. International Federation of Petroleum and Chemical Workers.

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