APA (7th ed.) Citation

Erickson, E., & Hansen, H. B. (1952). Maternity protection of employed women. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Erickson, Ethel, and Hazel Bernice Hansen. Maternity Protection of Employed Women. Washington: U.S. Govt. Print. Off, 1952.

MLA (9th ed.) Citation

Erickson, Ethel, and Hazel Bernice Hansen. Maternity Protection of Employed Women. U.S. Govt. Print. Off, 1952.