APA (7th ed.) Citation

(1928). Appendix 7; Amendment No. 3 to Circular No. 156. GPO.

Chicago Style (17th ed.) Citation

Appendix 7; Amendment No. 3 to Circular No. 156. [Washington]: GPO, 1928.

MLA (9th ed.) Citation

Appendix 7; Amendment No. 3 to Circular No. 156. GPO, 1928.