APA引文

Broukal, M. (1997). Peterson`s Tofel: Grammar flash. Peterson.

Chicago Style (17th ed.) Citation

Broukal, Milada. Peterson`s Tofel: Grammar Flash. New Jersey: Peterson, 1997.

MLA引文

Broukal, Milada. Peterson`s Tofel: Grammar Flash. Peterson, 1997.

警告：這些引文格式不一定是100％准確.