APA (7th ed.) Citation

Lauck, W. J. (1921). Seniority rules of the national agreement. [publisher not identified].

Chicago Style (17th ed.) Citation

Lauck, W. Jett. Seniority Rules of the National Agreement. Chicago: [publisher not identified], 1921.

MLA (9th ed.) Citation

Lauck, W. Jett. Seniority Rules of the National Agreement. [publisher not identified], 1921.