Style de citation APA (7e éd.)

Baumback, C. M. (1960). Systematic work simplification. the author.

Style de citation Chicago (17e éd.)

Baumback, Clifford Mason. Systematic Work Simplification. Printed in U.S.A.: the author, 1960.

Style de citation MLA (8e éd.)

Baumback, Clifford Mason. Systematic Work Simplification. the author, 1960.