APA-ийн эшлэл(7 дахь хэвлэлт)

Weston, J. (1997). Planning and enviromental impact assessment in practice. Longman.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Weston, Joe. Planning and Enviromental Impact Assessment in Practice. London: Longman, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Weston, Joe. Planning and Enviromental Impact Assessment in Practice. Longman, 1997.