BCI. (2017). BCI GENERAL KNOWLEDGE - BOOK 8. BOOKS CORPORATION OF INDIA.
Cita Chicago (17th ed.)BCI. BCI GENERAL KNOWLEDGE - BOOK 8. NAGPUR: BOOKS CORPORATION OF INDIA, 2017.
Cita MLA (9th ed.)BCI. BCI GENERAL KNOWLEDGE - BOOK 8. BOOKS CORPORATION OF INDIA, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.