APA (7e ed.) Bronvermelding

(2001). Expansive clay soils and vegetative influence on shallow foundations proceedings of geo-institute shallow foundation edited by C. Vipulananda. ASCE.

Chicago (17e ed.) Bronvermelding

Expansive Clay Soils and Vegetative Influence on Shallow Foundations Proceedings of Geo-institute Shallow Foundation Edited by C. Vipulananda. ASCE, 2001.

MLA (8e ed.) Bronvermelding

Expansive Clay Soils and Vegetative Influence on Shallow Foundations Proceedings of Geo-institute Shallow Foundation Edited by C. Vipulananda. ASCE, 2001.