Citazione APA

Todd, C. (1931). Easier motherhood; a discussion of the abolition of needless pain. The John Day company.

Stile di citazione Chicago

Todd, Constance. Easier Motherhood; a Discussion of the Abolition of Needless Pain. New York: The John Day company, 1931.

Citazione MLA

Todd, Constance. Easier Motherhood; a Discussion of the Abolition of Needless Pain. The John Day company, 1931.