Cita APA

Schaefer, C. 1., & LaDuke, W. 1. (2006). Grandmothers counsel the world: Women elders offer their vision for our planet (First edición.). Boston: Trumpeter.

Citación estilo Chicago

Schaefer, Carol 1946-, y Winona 1959- LaDuke. Grandmothers Counsel the World: Women Elders Offer Their Vision for Our Planet. First edición. Boston: Trumpeter, 2006.

Cita MLA

Schaefer, Carol 1946-, y Winona 1959- LaDuke. Grandmothers Counsel the World: Women Elders Offer Their Vision for Our Planet. First edición. Boston: Trumpeter, 2006.