BBC. (2019). Stephen Hawking. Mizan Pustaka.
Chicago Style (17th ed.) CitationBBC. Stephen Hawking. Mizan Pustaka, 2019.
MLA (8th ed.) CitationBBC. Stephen Hawking. Mizan Pustaka, 2019.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation