APA引文

Wadsworth, G. (2016). Poop detectives: Working dogs in the field. Charlesbridge.

Chicago Style (17th ed.) Citation

Wadsworth, Ginger. Poop Detectives: Working Dogs in the Field. Watertown, MA: Charlesbridge, 2016.

MLA引文

Wadsworth, Ginger. Poop Detectives: Working Dogs in the Field. Charlesbridge, 2016.

警告：這些引文格式不一定是100％准確.