APA引文

Watcyn-Jones, P., & Allsop, J. Test your: Prepositions.

芝加哥风格引文

Watcyn-Jones, Peter, 与 Jake Allsop. Test Your: Prepositions.

MLA引文

Watcyn-Jones, Peter, 与 Jake Allsop. Test Your: Prepositions.

警告：这些引文格式不一定是100％准确.