Cita APA

Blanchard, K., & Karen Blanchard; Christine Root. (1998). News for now. Hoa Kỳ: Thomson Learning.

Citación estilo Chicago

Blanchard, Karen, y Karen Blanchard; Christine Root. News for Now. Hoa Kỳ: Thomson Learning, 1998.

Cita MLA

Blanchard, Karen, y Karen Blanchard; Christine Root. News for Now. Hoa Kỳ: Thomson Learning, 1998.