SRIVASTAVA, D. &. A. (2016). SCIENCE EDGE - BOOK 5. CAMBRIDGE UNIVERSITY PRESS.
Cita Chicago (17th ed.)SRIVASTAVA, DEEPTI & ANAND. SCIENCE EDGE - BOOK 5. DELHI: CAMBRIDGE UNIVERSITY PRESS, 2016.
Cita MLA (9th ed.)SRIVASTAVA, DEEPTI & ANAND. SCIENCE EDGE - BOOK 5. CAMBRIDGE UNIVERSITY PRESS, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.