Gaya APA

Oliver, , J, W., Karim, M, R. (1995). The Orientation of Aggregate Particles in Field and Laboratory Compacted Specimens . : AAPA.

Gaya MLA

Oliver, , John, W.H.., Karim, Mohamed, Rehan. "The Orientation of Aggregate Particles in Field and Laboratory Compacted Specimens". : AAPA, 1995. Text.