APA Style

et,al, Iredale, Susan E. (). The effect of vehicular traffic on lead levels of wayside flora in Glasgow . : .

Chicago Style

et,al, Iredale, Susan E. The effect of vehicular traffic on lead levels of wayside flora in Glasgow . : , . .

MLA Style

et,al, Iredale, Susan E. The effect of vehicular traffic on lead levels of wayside flora in Glasgow . : , . .

Turabian Style

et,al, Iredale, Susan E. The effect of vehicular traffic on lead levels of wayside flora in Glasgow . : , . .