APA (7e ed.) Bronvermelding

(2015). Rock engineering risk / John A. Hudson, Department of Earth Science and Engineering, Imperial College London, UK, Xia-Ting Feng, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China.

Chicago (17e ed.) Bronvermelding

Rock Engineering Risk / John A. Hudson, Department of Earth Science and Engineering, Imperial College London, UK, Xia-Ting Feng, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China. 2015.

MLA (9e ed.) Bronvermelding

Rock Engineering Risk / John A. Hudson, Department of Earth Science and Engineering, Imperial College London, UK, Xia-Ting Feng, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China. 2015.