Protzman, C., Whiton, F., & Kerpchar, J. [ca. 2022]. CHECK : identifying gaps on the path to success . In BASICS Lean implementation series [Cd]. [S.l.]: PRODUCTIVITY PRESS.
ISO-690 (author-date, English)PROTZMAN, Charles, WHITON, Fred und KERPCHAR, Joyce, 2022. CHECK : identifying gaps on the path to success . [S.l.]: PRODUCTIVITY PRESS. ISBN 9781000782158.
Modern Language Association 9th editionProtzman, C., F. Whiton, und J. Kerpchar. „CHECK : identifying gaps on the path to success .“. BASICS Lean implementation series, cd, PRODUCTIVITY PRESS, 2022.
Mohr Siebeck - Recht (Deutsch - Österreich)Protzman, Charles/Whiton, Fred/Kerpchar, Joyce: CHECK : identifying gaps on the path to success ., [S.l.] 2022.
Emerald - HarvardProtzman, C., Whiton, F. und Kerpchar, J. (2022), CHECK : identifying gaps on the path to success ., BASICS Lean implementation series, Bd. , PRODUCTIVITY PRESS, [S.l.].