Cita APA (7a ed.)

Fawcett, S., & Sandberg, A. (1976). Grassroots: The writer's workbook. Houghton Mifflin Company.

Cita Chicago Style (17a ed.)

Fawcett, Susan, y Alvin Sandberg. Grassroots: The Writer's Workbook. Boston: Houghton Mifflin Company, 1976.

Cita MLA (9a ed.)

Fawcett, Susan, y Alvin Sandberg. Grassroots: The Writer's Workbook. Houghton Mifflin Company, 1976.