APA (7e ed.) Bronvermelding

Liu, G., & Houlsby, G. (1997). Numerical modelling of damage to masonry buildings due to tunnelling.

Chicago (17e ed.) Bronvermelding

Liu, G., en G. Houlsby. Numerical Modelling of Damage to Masonry Buildings Due to Tunnelling. 1997.

MLA (9e ed.) Bronvermelding

Liu, G., en G. Houlsby. Numerical Modelling of Damage to Masonry Buildings Due to Tunnelling. 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.