APA引文

SEIDL, J. (1981). Grammar in practice 1. Oxford University Press.

Chicago Style (17th ed.) Citation

SEIDL, Jennifer. Grammar in Practice 1. Toronto: Oxford University Press, 1981.

MLA引文

SEIDL, Jennifer. Grammar in Practice 1. Oxford University Press, 1981.

警告：這些引文格式不一定是100％准確.