APA (7th ed.) Citation

Humphrey, D., & Topping, J. (1961). A shorter intermediate mechanics TA159 .H. Longmans, Green & Co. Ltd.

Chicago Style (17th ed.) Citation

Humphrey, D., and J. Topping. A Shorter Intermediate Mechanics TA159 .H. London: Longmans, Green & Co. Ltd, 1961.

MLA (9th ed.) Citation

Humphrey, D., and J. Topping. A Shorter Intermediate Mechanics TA159 .H. Longmans, Green & Co. Ltd, 1961.