APA

Hosey G. R., Melfi V., Pankhurst S. & Hosey G. R. (2009). Zoo animals. Oxford [u.a.]: Oxford University Press.

Chicago

Hosey Geoffrey R, Melfi Vicky, Pankhurst Sheila and Hosey Geoffrey R. 2009. Zoo animals. Oxford [u.a.]: Oxford University Press.

Harvard

Hosey G. R., Melfi V., Pankhurst S. and Hosey G. R. (2009). Zoo animals. Oxford [u.a.]: Oxford University Press.

MLA

Hosey Geoffrey R, Melfi Vicky, Pankhurst Sheila and Hosey Geoffrey R. Zoo animals. Oxford [u.a.]: Oxford University Press. 2009.