The mechanical engineers' pocket-book.
A reference-book of rules, tables, data, and formulae.
By William Kent ...
APA Citation
Kent, W., Kent, R. Thurston. (1916). The mechanical engineers' pocket-book: A reference-book of rules, tables, data, and formulae. 9th ed., New York: John Wiley & sons, inc.; [etc., etc.].
MLA Citation
Kent, William, 1851-1918, and Robert Thurston Kent. The Mechanical Engineers' Pocket-book: A Reference-book of Rules, Tables, Data, And Formulae. 9th ed., New York: John Wiley & sons, inc.; [etc., etc.], 1916.
Warning: These citations may not always be complete (especially for serials).