APA (7th ed.) Citation

Trautschold, R. (1955). Gear design and production: Rules and working formulae. Columbia Graphs.

Chicago Style (17th ed.) Citation

Trautschold, Reginald. Gear Design and Production: Rules and Working Formulae. Columbia, Conn.: Columbia Graphs, 1955.

MLA (9th ed.) Citation

Trautschold, Reginald. Gear Design and Production: Rules and Working Formulae. Columbia Graphs, 1955.

Warning: These citations may not always be 100% accurate.