APA Style

Ballard, Carol. (2008). Keeping Fit : Body Systems (Do It Yourself) . Chicago: Heinemann Library.

Chicago Style

Ballard, Carol. Keeping Fit : Body Systems (Do It Yourself). Chicago: Heinemann Library, 2008. .

MLA Style

Ballard, Carol. Keeping Fit : Body Systems (Do It Yourself). Chicago: Heinemann Library, 2008. .

Turabian Style

Ballard, Carol. Keeping Fit : Body Systems (Do It Yourself). Chicago: Heinemann Library, 2008. .