APA引文

Bywater, F. V. (1969). Proficiency course in English. University of London P..

Chicago Edition Citation

Bywater, Frank Vivian. Proficiency Course in English. London: University of London P., 1969.

MLA引文

Bywater, Frank Vivian. Proficiency Course in English. University of London P., 1969.

警告：這些引文格式不一定是100％准確.