APA (7th ed.) Citation

Bullen, K. E. (1971). An introduction to the theory of mechanics / by K.E. Bullen (8th ed.). C.U.P..

Chicago Style (17th ed.) Citation

Bullen, K. E. An Introduction to the Theory of Mechanics / by K.E. Bullen. 8th ed. C.U.P., 1971.

MLA (9th ed.) Citation

Bullen, K. E. An Introduction to the Theory of Mechanics / by K.E. Bullen. 8th ed. C.U.P., 1971.

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