Gaya APA

El-Shobokshy, H, E, H, ;, M, S. (1985). Predicting and measuring fugitive dust . USA: Technomic.

Gaya MLA

El-Shobokshy, Howard, E., Hesketh, ;, Mohammad, S.. "Predicting and measuring fugitive dust". USA: Technomic, 1985. Text.