APA Style

Watkins, L.H.. (1981). Environmental Impact Of Road And Traffics . London: APPLIED SCIENCE PUBLISHERS.

Chicago Style

Watkins, L.H.. Environmental Impact Of Road And Traffics. London: APPLIED SCIENCE PUBLISHERS, 1981. .

MLA Style

Watkins, L.H.. Environmental Impact Of Road And Traffics. London: APPLIED SCIENCE PUBLISHERS, 1981. .

Turabian Style

Watkins, L.H.. Environmental Impact Of Road And Traffics. London: APPLIED SCIENCE PUBLISHERS, 1981. .