Winter, J. (2008). Wangari's trees of peace: A true story from Africa. Harcourt.
Cita Chicago Style (17a ed.)Winter, Jeanette. Wangari's Trees of Peace: A True Story from Africa. Orlando [Fla.]: Harcourt, 2008.
Cita MLA (8a ed.)Winter, Jeanette. Wangari's Trees of Peace: A True Story from Africa. Harcourt, 2008.
Precaución: Estas citas no son 100% exactas.