DUDLEY'S GEAR HANDBOOK & TOWNSEND, D. P. [. (1992). Dudley's gear handbook.-- Ed.2. McGraw-Hill.
Chicago-čujuhus (17. p.)DUDLEY'S GEAR HANDBOOK juo Dennis P [Ed] TOWNSEND. Dudley's Gear Handbook.-- Ed.2. New York: McGraw-Hill, 1992.
MLA-čujuhus (9. p.)DUDLEY'S GEAR HANDBOOK juo Dennis P [Ed] TOWNSEND. Dudley's Gear Handbook.-- Ed.2. McGraw-Hill, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.