APA

Koul P., Koul P. & Bast. (2022). Alignment of national education policy 2020 with school science syllabus ,assessment of NCERT books (Class 11th and Class 12 th ). Bathinda: Central university of punjab.

Chicago

Koul Pranav, Koul Pranav and Bast. 2022. Alignment of national education policy 2020 with school science syllabus ,assessment of NCERT books (Class 11th and Class 12 th ). Bathinda: Central university of punjab.

Harvard

Koul P., Koul P. and Bast. (2022). Alignment of national education policy 2020 with school science syllabus ,assessment of NCERT books (Class 11th and Class 12 th ). Bathinda: Central university of punjab.

MLA

Koul Pranav, Koul Pranav and Bast. Alignment of national education policy 2020 with school science syllabus ,assessment of NCERT books (Class 11th and Class 12 th ). Bathinda: Central university of punjab. 2022.