Cita APA

Veness, C. D. (2003). Sitting ducks bill hatches an egg. England: Pearson.

Chicago Style Citation

Veness, Coleen Degnan. Sitting Ducks Bill Hatches an Egg. England: Pearson, 2003.

Cita MLA

Veness, Coleen Degnan. Sitting Ducks Bill Hatches an Egg. England: Pearson, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.