APA
Buisman A., Feld.J, . (1948). Proceedings of the second international conference on soil mechanics and foundation engineering. Rotterdam: Netherlands.
Chicago
Buisman A.S.K, Feld.J, . 1948. Proceedings of the second international conference on soil mechanics and foundation engineering. Rotterdam: Netherlands.
Harvard
Buisman A., Feld.J, . (1948). Proceedings of the second international conference on soil mechanics and foundation engineering. Rotterdam: Netherlands.
MLA
Buisman A.S.K, Feld.J, . Proceedings of the second international conference on soil mechanics and foundation engineering. Rotterdam: Netherlands. 1948.