Gaya APA

Toole, , T. (1987). A Strategy for Assessing Marginal Quality Materials for Use in Bituminous Roads in the Tropic . : PTRC.

Gaya MLA

Toole, , T.. "A Strategy for Assessing Marginal Quality Materials for Use in Bituminous Roads in the Tropic". : PTRC, 1987. Filmstrip.