BRAIN MAPPING ACADEMY. (2012). BMA'S TALENT & OLYMPIAD EXAMS RESOURCES BOOK CLASS- VII. BRAIN MAPPING ACADEMY.
Cita Chicago (17th ed.)BRAIN MAPPING ACADEMY. BMA'S TALENT & OLYMPIAD EXAMS RESOURCES BOOK CLASS- VII. BRAIN MAPPING ACADEMY, 2012.
Cita MLA (9th ed.)BRAIN MAPPING ACADEMY. BMA'S TALENT & OLYMPIAD EXAMS RESOURCES BOOK CLASS- VII. BRAIN MAPPING ACADEMY, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.