APA (7th ed.) Citation

Tamhankar Satish S., Acharda Divyanshu R., Stern Sydney Simon, & United States Patent Office. Process for the production of petrochemicals.

Chicago Style (17th ed.) Citation

Tamhankar Satish S., Acharda Divyanshu R., Stern Sydney Simon, and United States Patent Office. Process for the Production of Petrochemicals.

MLA (9th ed.) Citation

Tamhankar Satish S., et al. Process for the Production of Petrochemicals.