APA

(2017). A fox for all seasons. Virginia, United states of America: The national wildlife federation.

Chicago

2017. A fox for all seasons. Virginia, United states of America: The national wildlife federation.

Harvard

(2017). A fox for all seasons. Virginia, United states of America: The national wildlife federation.

MLA

A fox for all seasons. Virginia, United states of America: The national wildlife federation. 2017.