APA (7e ed.) Bronvermelding
Wyllie, D. C. (2018). Rock Slope Engineering: Civil Applications (5th edition.). CRS Press.
Chicago (17e ed.) Bronvermelding
Wyllie, Duncan C. Rock Slope Engineering: Civil Applications. 5th edition. Boca Raton: CRS Press, 2018.
MLA (9e ed.) Bronvermelding
Wyllie, Duncan C. Rock Slope Engineering: Civil Applications. 5th edition. CRS Press, 2018.
Let op: Deze citaties zijn niet altijd 100% accuraat.