APA (7th ed.) Citation

Asimov, I. (1966). Understanding physics / by I. Asimov. Allen and Unwin.

Chicago Style (17th ed.) Citation

Asimov, Isaac. Understanding Physics / by I. Asimov. Allen and Unwin, 1966.

MLA (9th ed.) Citation

Asimov, Isaac. Understanding Physics / by I. Asimov. Allen and Unwin, 1966.

Warning: These citations may not always be 100% accurate.