APA引文

Pickard, R. (1996). Conservation in the built environment. Longman.

芝加哥风格引文

Pickard, R.D. Conservation in the Built Environment. London: Longman, 1996.

MLA引文

Pickard, R.D. Conservation in the Built Environment. Longman, 1996.

警告:这些引文格式不一定是100%准确.