@book{book,
author = {Spencer, John (John Leslie), 1954; Pruss, Adrian},
title = {How to implement change in your company-- so everyone is happy with the results!},
publisher = {Judy Piatkus Ltd},
place = {London},
year = {1993},
series = {Piatkus business guide},
edition = {1st Ed},
ISBN = {9780749912581}
}