APA引文

Tovey, H. (2007). Playing outdoors: Spaces and places, risk and challenge. Open University Press.

芝加哥风格引文

Tovey, Helen. Playing Outdoors: Spaces and Places, Risk and Challenge. Maidenhead: Open University Press, 2007.

MLA引文

Tovey, Helen. Playing Outdoors: Spaces and Places, Risk and Challenge. Open University Press, 2007.

警告:这些引文格式不一定是100%准确.