A. H. Spencer

The Establishment of Employer Based Car Sharing Schemes in West Yorkshire.

Peter Bonsall, A. H. Spencer, W S Tang, 1980 .

RIDESHARING IN GREAT BRITAIN: PERFORMANCE AND IMPACT OF THE YORKSHARE SCHEMES

Peter Bonsall, Wing-Shing Tang, A. H. Spencer, 1983 .

What makes a car-sharer?

Peter Bonsall, A. H. Spencer, P. Bonsall, 1984 .

The car in Southeast Asia

A. H. Spencer, A. Spencer, S. Madhavan, 1989 .