Pous, D., & Pous, D. (2003). Blue planet: Level 3 : English through science (1. edition.). México, Distrito Federal: McGraw-Hill.
Chicago Style CitationPous, Dinorah, and Dinorah Pous. Blue Planet: Level 3 : English Through Science. 1. edition. México, Distrito Federal: McGraw-Hill, 2003.
MLA CitationPous, Dinorah, and Dinorah Pous. Blue Planet: Level 3 : English Through Science. 1. edition. México, Distrito Federal: McGraw-Hill, 2003.
Warning: These citations may not always be 100% accurate.