Elgin, S. H. (1993). The Gentle art of written self-defense letter book: Letters in response to triple-F situations. Prentice Hall.
Cita Chicago Style (17a ed.)Elgin, Suzette Haden. The Gentle Art of Written Self-defense Letter Book: Letters in Response to Triple-F Situations. Englewood Cliffs, N.J: Prentice Hall, 1993.
Cita MLA (9a ed.)Elgin, Suzette Haden. The Gentle Art of Written Self-defense Letter Book: Letters in Response to Triple-F Situations. Prentice Hall, 1993.
Precaución: Estas citas no son 100% exactas.