Παραπομπή APA

Yardley, E., & Stace, L. (2008). Belt conveying of minerals. Woodhead.

Παραπομπή Chicago Style

Yardley, E.D, και L.R Stace. Belt Conveying of Minerals. Cambridge: Woodhead, 2008.

Παραπομπή MLA

Yardley, E.D, και L.R Stace. Belt Conveying of Minerals. Woodhead, 2008.