Gaya APA

BARKER, D, H, [., WATSON, A, J, [. (2004). GROUND and water bioengineering for erosion control and slope stabilization . USA: Science Publishers.

Gaya MLA

BARKER, David, H., [ed.]., WATSON, Alex, J., [ed.]. "GROUND and water bioengineering for erosion control and slope stabilization". USA: Science Publishers, 2004. Buku.