APA (7th ed.) Citation

Mitchell Manuals, inc. National service data, tune-up. Mitchell Manuals.

Chicago Style (17th ed.) Citation

Mitchell Manuals, inc. National Service Data, Tune-up. San Diego, Calif.: Mitchell Manuals.

MLA (8th ed.) Citation

Mitchell Manuals, inc. National Service Data, Tune-up. Mitchell Manuals.

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