Παραπομπή APA

Muhammad Mubashshir. (2013). General science for all competitive examination. Unique publishers.

Παραπομπή Chicago Style

Muhammad Mubashshir. General Science for All Competitive Examination. New Delhi: Unique publishers, 2013.

Παραπομπή MLA

Muhammad Mubashshir. General Science for All Competitive Examination. Unique publishers, 2013.