APA (7e ed.) Bronvermelding

Wallace, I. N. D. (1978). The ICE conditions of contract, fifth edition: A commentary. Sweet & Maxwell.

Chicago (17e ed.) Bronvermelding

Wallace, I. N. Duncan. The ICE Conditions of Contract, Fifth Edition: A Commentary. London: Sweet & Maxwell, 1978.

MLA (9e ed.) Bronvermelding

Wallace, I. N. Duncan. The ICE Conditions of Contract, Fifth Edition: A Commentary. Sweet & Maxwell, 1978.