APA (7th ed.) Citation

Twiss, T. (1971). Two lectures on machinery . delivered before the University of Oxford in 1844.

Chicago Style (17th ed.) Citation

Twiss, Travers. Two Lectures on Machinery . Delivered Before the University of Oxford in 1844. 1971.

MLA (8th ed.) Citation

Twiss, Travers. Two Lectures on Machinery . Delivered Before the University of Oxford in 1844. 1971.

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