Gaya APA

Boodt, D., Ghulam, M, B, H. (1983). Physical And Edaphic Characteristics Of The Surface Layers Of Highly-Weathered Soils In Peninsular Malaysia . Malaysia: Rijksuniversitet Gent.

Gaya MLA

Boodt, De., Ghulam, Mohammed, Bin, Hasyim. "Physical And Edaphic Characteristics Of The Surface Layers Of Highly-Weathered Soils In Peninsular Malaysia". Malaysia: Rijksuniversitet Gent, 1983. Text.