Dyfyniad APA

DUDLEY'S GEAR HANDBOOK & TOWNSEND, D. P. [. (1992). Dudley's gear handbook.-- Ed.2. McGraw-Hill.

Dyfyniad Arddull Chicago

DUDLEY'S GEAR HANDBOOK and Dennis P [Ed] TOWNSEND. Dudley's Gear Handbook.-- Ed.2. New York: McGraw-Hill, 1992.

Dyfyniad MLA

DUDLEY'S GEAR HANDBOOK and Dennis P [Ed] TOWNSEND. Dudley's Gear Handbook.-- Ed.2. McGraw-Hill, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.