A. N. S. Beaty
- Some Transport Problems of a Sparsely Settled Area. Dans: Proceedings of the Institution of Civil Engineers, v. 68, n. 4 (novembre 1980). (1980):
- Road Freight Haulage on the Highlands Highway in Papua New Guinea. Dans: Proceedings of the Institution of Civil Engineers, v. 84, n. 1 (février 1988). (1988):