APA

Kelly A., Mantle B., Parker F., Punter R., Sims L. & Spatz C. (2009). Old MacDonald Had a Farm. London: Usborne Puplishing.

Chicago

Kelly Alison, Mantle Ben, Parker Felicity, Punter Russell, Sims Lesley and Spatz Caroline. 2009. Old MacDonald Had a Farm. London: Usborne Puplishing.

Harvard

Kelly A., Mantle B., Parker F., Punter R., Sims L. and Spatz C. (2009). Old MacDonald Had a Farm. London: Usborne Puplishing.

MLA

Kelly Alison, Mantle Ben, Parker Felicity, Punter Russell, Sims Lesley and Spatz Caroline. Old MacDonald Had a Farm. London: Usborne Puplishing. 2009.