Mary Parker Follett, Pauline Graham (1996). “Mary Parker Follett--prophet of management: a celebration of writings from the 1920s”, Harvard Business Press
Zora Neale Hurston, Alice Walker (1979). “I Love Myself when I Am Laughing ... and Then Again when I Am Looking Mean and Impressive: A Zora Neale Hurston Reader”, p.153, Feminist Press at CUNY