Vaverka, R. D. (1978). Commitment as art. Studia Anglistica Upsaliensia 35.
Chicago Style CitationVaverka, Ronald Dee. "Commitment As Art." Studia Anglistica Upsaliensia 35 1978.
MLA引文Vaverka, Ronald Dee. "Commitment As Art." Studia Anglistica Upsaliensia 35 1978.
警告：这些引文格式不一定是100％准确.