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.
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.