APA (7 वां संस्करण) प्रशस्ति पत्र
Siqueira, C. E. (2003). Dependent convergence: The struggle to control petrochemical hazards in Brazil and the United States. Baywood Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Siqueira, C. Eduardo. Dependent Convergence: The Struggle to Control Petrochemical Hazards in Brazil and the United States. Amityville, NY: Baywood Pub., 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Siqueira, C. Eduardo. Dependent Convergence: The Struggle to Control Petrochemical Hazards in Brazil and the United States. Baywood Pub., 2003.
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