Cita APA (7a ed.)

BASU, S. (2016). LOOKING BACK - A BOOK OF HISTORY - CLASS 4. FRANK EDUCATIONAL AIDS.

Cita Chicago Style (17a ed.)

BASU, SUCHITRA. LOOKING BACK - A BOOK OF HISTORY - CLASS 4. NOIDA: FRANK EDUCATIONAL AIDS, 2016.

Cita MLA (9a ed.)

BASU, SUCHITRA. LOOKING BACK - A BOOK OF HISTORY - CLASS 4. FRANK EDUCATIONAL AIDS, 2016.

Precaución: Estas citas no son 100% exactas.