Cita APA (7a ed.)

RANA. R. P. (2012). WORKBOOK CHEMISTRY FOR MIDDLE CLASSES FOR CLASS- VII. S.CHAND & COMPANY.

Cita Chicago Style (17a ed.)

RANA. R. P. WORKBOOK CHEMISTRY FOR MIDDLE CLASSES FOR CLASS- VII. S.CHAND & COMPANY, 2012.

Cita MLA (9a ed.)

RANA. R. P. WORKBOOK CHEMISTRY FOR MIDDLE CLASSES FOR CLASS- VII. S.CHAND & COMPANY, 2012.