Kent, W., & Kent, R. T. (1916). The mechanical engineers' pocket-book: A reference-book of rules, tables, data, and formulæ (9th ed., thoroughly rev.). John Wiley & Sons; [etc., etc.].
Lua i Stíl Chicago (17ú heag.)Kent, William, agus Robert Thurston Kent. The Mechanical Engineers' Pocket-book: A Reference-book of Rules, Tables, Data, and Formulæ. 9th ed., thoroughly rev. New York: John Wiley & Sons; [etc., etc.], 1916.
Lua MLA (8ú heag.)Kent, William, agus Robert Thurston Kent. The Mechanical Engineers' Pocket-book: A Reference-book of Rules, Tables, Data, and Formulæ. 9th ed., thoroughly rev. John Wiley & Sons; [etc., etc.], 1916.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.