Rowntree, D. (1989). The manager's book of checklists: A practical guide to improving managerial skills. Gower.
Lua i Stíl Chicago (17ú heag.)Rowntree, Derek. The Manager's Book of Checklists: A Practical Guide to Improving Managerial Skills. Aldershot, Hants: Gower, 1989.
Lua MLA (9ú heag.)Rowntree, Derek. The Manager's Book of Checklists: A Practical Guide to Improving Managerial Skills. Gower, 1989.
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