Cita APA (7th ed.)

WARIS ZISHAN. (2021). VIDYA CBSE SAMPLE QUESTION PAPERS 10 + 1 CHEMISTRY CLASS 12 TERM 1 (2021.). VIDYA PRAKASHAN MANDIR.

Cita Chicago (17th ed.)

WARIS ZISHAN. VIDYA CBSE SAMPLE QUESTION PAPERS 10 + 1 CHEMISTRY CLASS 12 TERM 1. 2021. MEERUT: VIDYA PRAKASHAN MANDIR, 2021.

Cita MLA (9th ed.)

WARIS ZISHAN. VIDYA CBSE SAMPLE QUESTION PAPERS 10 + 1 CHEMISTRY CLASS 12 TERM 1. 2021. VIDYA PRAKASHAN MANDIR, 2021.