APA (7e ed.) Bronvermelding

BANSAL, M. (2016). BRAIN UP WITH MATHEMATICS - BOOK 4. S R PUBLICATIONS.

Chicago (17e ed.) Bronvermelding

BANSAL, MINI. BRAIN UP WITH MATHEMATICS - BOOK 4. AGRA: S R PUBLICATIONS, 2016.

MLA (9e ed.) Bronvermelding

BANSAL, MINI. BRAIN UP WITH MATHEMATICS - BOOK 4. S R PUBLICATIONS, 2016.