SEN, S. (2012). FRANK COMPUTER SCIENCE CLASS- 4 ( 2013- 14 ). FRANK BROS.
Cita Chicago (17th ed.)SEN, SUCHANDA. FRANK COMPUTER SCIENCE CLASS- 4 ( 2013- 14 ). FRANK BROS, 2012.
Cita MLA (9th ed.)SEN, SUCHANDA. FRANK COMPUTER SCIENCE CLASS- 4 ( 2013- 14 ). FRANK BROS, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.