Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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