APA引文

Roberts, G. (1987). Gerard Manley Hopkins: The critical heritage. Routledge.

Chicago Style (17th ed.) Citation

Roberts, Gerald. Gerard Manley Hopkins: The Critical Heritage. London: Routledge, 1987.

MLA引文

Roberts, Gerald. Gerard Manley Hopkins: The Critical Heritage. Routledge, 1987.

警告：這些引文格式不一定是100％准確.